eZ\Publish\Core\Repository\Tests\Service\Integration\ContentBase

Complexity

Total Complexity

124

Size/Duplication

Total Lines	2652
Duplicated Lines	20.06 %

Coupling/Cohesion

Components	1
Dependencies	22

Importance

Changes	1
Bugs	1	Features	0

105 Methods

Rating	Name	Duplication	Size	Complexity
A	getFieldValuesExpectedValues()	0	20	4
A	getExpectedContentType()	0	3	1
A	testCreateContentStructValues()	0	4	1
A	assertCreateContentStructValuesRelations()	0	4	1
A	testUpdateContentMetadata()	0	48	2
A	testPublishVersion()	0	22	1
A	getContentInfoExpectedValues()	0	18	1
B	getVersionInfoExpectedValues()	0	27	2
A	testLoadContentInfo()	0	15	1
A	testLoadContentInfoValues()	0	7	1
A	testLoadContentInfoThrowsNotFoundException()	0	9	1
A	testLoadContentInfoThrowsUnauthorizedException()	0	7	1
A	testLoadContentInfoByRemoteId()	0	15	1
A	testLoadContentInfoByRemoteIdValues()	0	7	1
A	testLoadContentInfoByRemoteIdThrowsNotFoundException()	0	9	1
A	testLoadContentInfoByRemoteIdThrowsUnauthorizedException()	0	7	1
A	testLoadVersionInfoById()	15	15	1
A	testLoadVersionInfoByIdValues()	0	7	1
A	testLoadVersionInfoByIdWithSecondParameter()	15	15	1
A	testLoadVersionInfoByIdWithSecondParameterValues()	0	7	1
A	testLoadVersionInfoByIdThrowsNotFoundException()	0	9	1
A	testLoadVersionInfoByIdThrowsUnauthorizedException()	0	7	1
A	testLoadContentArgumentsProvider()	0	11	1
A	testLoadContent()	15	15	1
B	assertContentValues()	0	25	1
A	testLoadContentThrowsUnauthorizedException()	0	7	1
A	testLoadContentWithVersionThrowsUnauthorizedException()	11	11	1
A	testLoadContentThrowsNotFoundExceptionContentNotFound()	0	9	1
A	testLoadContentThrowsNotFoundExceptionVersionNotFound()	0	9	1
A	testLoadContentThrowsNotFoundExceptionLanguageNotFound()	0	9	1
A	testLoadContentThrowsNotFoundExceptionLanguageNotFoundVariation()	0	14	1
A	testLoadContentByRemoteIdArgumentsProvider()	0	9	1
A	testLoadContentByRemoteId()	15	15	1
A	testLoadContentByRemoteIdThrowsNotFoundException()	0	9	1
A	testLoadContentByRemoteIdThrowsUnauthorizedException()	0	7	1
A	testLoadContentByRemoteIdWithVersionThrowsUnauthorizedException()	0	14	1
B	testNewContentCreateStruct()	0	24	1
A	testNewContentCreateStructValues()	0	21	1
A	testCreateContent()	0	52	1
A	testCreateContentStructValuesLoaded()	0	6	1
A	assertCreateContentStructValues()	0	7	1
B	assertCreateContentStructValuesContentInfo()	0	32	1
B	assertCreateContentStructValuesVersionInfo()	0	36	2
B	assertCreateContentStructValuesFields()	0	58	6
A	getLanguageCodesFromFields()	0	9	2
B	testCreateContentThrowsUnauthorizedException()	0	27	1
A	testCreateContentWithoutLocationsThrowsUnauthorizedException()	0	18	1
A	testCreateContentThrowsInvalidArgumentException()	0	18	1
A	testCreateContentThrowsContentValidationExceptionFieldDefinitionUnexisting()	19	19	1
A	testCreateContentThrowsContentValidationExceptionUntranslatableField()	20	20	1
A	testCreateContentThrowsContentValidationRequiredFieldDefaultValueEmpty()	0	18	1
A	testCreateContentThrowsContentFieldValidationException()	23	23	1
A	testNewContentMetadataUpdateStruct()	17	17	2
A	testUpdateContentMetadataStructValues()	0	23	1
A	testUpdateContentMetadataThrowsUnauthorizedException()	0	11	1
A	testUpdateContentMetadataThrowsInvalidArgumentExceptionDuplicateRemoteId()	0	12	1
A	testUpdateContentMetadataThrowsInvalidArgumentExceptionNoMetadataPropertiesSet()	0	11	1
A	testNewContentUpdateStruct()	21	21	1
A	testUpdateContentThrowsUnauthorizedException()	0	16	1
A	testUpdateContentThrowsBadStateException()	0	12	1
B	testUpdateContentThrowsContentFieldValidationException()	24	24	1
A	testUpdateContentThrowsContentValidationExceptionRequiredFieldEmpty()	20	20	1
A	testUpdateContentThrowsContentValidationExceptionFieldDefinitionNonexistent()	21	21	1
A	testUpdateContentThrowsContentValidationExceptionUntranslatableField()	21	21	1
B	testPublishVersionDoesNotChangePublishedDate()	0	32	1
A	testPublishVersionThrowsBadStateException()	0	11	1
A	testPublishVersionThrowsUnauthorizedException()	9	9	1
A	testCreateContentDraft()	22	22	1
A	assertDraftContentValues()	0	16	1
A	testCreateContentDraftValues()	0	4	1
B	testCreateContentDraftWithSecondArgument()	24	24	1
A	testCreateContentDraftWithSecondArgumentValues()	0	4	1
B	testCreateContentDraftWithThirdArgument()	0	25	1
A	testCreateContentDraftWithThirdArgumentValues()	0	4	1
A	testCreateContentDraftThrowsBadStateException()	13	13	1
A	testCreateContentDraftThrowsUnauthorizedException()	11	11	1
B	testLoadContentDrafts()	0	46	2
A	testLoadContentDraftsWithFirstArgument()	0	3	1
A	testLoadContentDraftsThrowsUnauthorizedException()	0	8	1
A	testLoadVersions()	0	11	1
A	testLoadVersionsValues()	0	9	1
A	testLoadVersionsMultiple()	18	18	1
B	testLoadVersionsMultipleValues()	0	25	1
A	testLoadVersionsThrowsUnauthorizedException()	11	11	1
B	testDeleteVersion()	0	24	2
A	testDeleteVersionThrowsBadStateException()	0	11	1
A	testDeleteVersionThrowsUnauthorizedException()	14	14	1
B	testCopyContentSingleVersion()	0	32	1
A	testCopyContentAllVersions()	0	55	2
A	assertCopyContentValues()	0	66	2
A	testCopyContentThrowsUnauthorizedException()	13	13	1
A	testNewTranslationInfo()	17	17	2
A	testNewTranslationValues()	17	17	2
A	testLoadRelations()	16	16	1
A	assertRelations()	0	11	1
A	testLoadRelationsThrowsUnauthorizedException()	17	17	1
A	testLoadReverseRelationsThrowsUnauthorizedException()	0	17	1
A	testAddRelationThrowsUnauthorizedException()	0	15	1
A	testAddRelationThrowsBadStateException()	13	13	1
A	testDeleteRelation()	21	21	1
A	testDeleteRelationThrowsUnauthorizedException()	20	20	1
A	testDeleteRelationThrowsBadStateException()	19	19	1
A	testDeleteRelationThrowsInvalidArgumentException()	0	12	1
B	createTestContent()	0	41	1
B	createTestContentType()	0	88	1

<?php

/**
 * File contains: eZ\Publish\Core\Repository\Tests\Service\Integration\ContentBase class.
 *
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 *
 * @version //autogentag//
 */
namespace eZ\Publish\Core\Repository\Tests\Service\Integration;

use eZ\Publish\Core\Repository\Tests\Service\Integration\Base as BaseServiceTest;
use eZ\Publish\Core\Repository\Values\Content\VersionInfo;
use eZ\Publish\API\Repository\Values\Content\LocationCreateStruct;
use eZ\Publish\API\Repository\Values\Content\Content as APIContent;
use eZ\Publish\API\Repository\Values\Content\Relation;
use eZ\Publish\API\Repository\Exceptions\NotFoundException;
use eZ\Publish\API\Repository\Tests\BaseTest as APIBaseTest;

/**
 * Test case for Content service.
 */
abstract class ContentBase extends BaseServiceTest
{
    protected $testContentType;

    protected function getContentInfoExpectedValues()
    {
        // Legacy fixture content ID=4 values
        return array(
            'id' => 4,
            'name' => 'Users',
            'sectionId' => 2,
            'currentVersionNo' => 1,
            'published' => true,
            'ownerId' => 14,
            'modificationDate' => $this->getDateTime(1033917596),
            'publishedDate' => $this->getDateTime(1033917596),
            'alwaysAvailable' => true,
            'remoteId' => 'f5c88a2209584891056f987fd965b0ba',
            'mainLanguageCode' => 'eng-US',
            'mainLocationId' => 5,
        );
    }

    /**
     * @param bool $draft
     *
     * @return array
     */
    protected function getVersionInfoExpectedValues($draft = false)
    {
        // Legacy fixture content 4 current version (1) values
        $values = array(
            //"id" => 4,
            'versionNo' => 1,
            'modificationDate' => $this->getDateTime(0),
            'creatorId' => 14,
            'creationDate' => $this->getDateTime(0),
            'status' => VersionInfo::STATUS_PUBLISHED,
            'initialLanguageCode' => 'eng-US',
            'languageCodes' => array('eng-US'),
            // Implementation properties
            'names' => array('eng-US' => 'Users'),
        );

        if ($draft) {
            //$values["id"] = 675;
            $values['creatorId'] = $this->repository->getCurrentUserReference()->getUserId();
            $values['versionNo'] = 2;
            $values['status'] = VersionInfo::STATUS_DRAFT;
            unset($values['modificationDate']);
            unset($values['creationDate']);
        }

        return $values;
    }

    /**
     * @param array $languages
     *
     * @return mixed
     */
    protected function getFieldValuesExpectedValues(array $languages = null)
    {
        // Legacy fixture content ID=4 field values
        $fieldValues = array(
            'eng-US' => array(
                'name' => array('eng-US' => 'Users'),
                'description' => array('eng-US' => 'Main group'),
            ),
        );

        $returnArray = array();
        foreach ($fieldValues as $languageCode => $languageFieldValues) {
            if (!empty($languages) && !in_array($languageCode, $languages)) {
                continue;
            }
            $returnArray = array_merge_recursive($returnArray, $languageFieldValues);
        }

        return $returnArray;
    }

    protected function getExpectedContentType()
    {
    }

    /**
     * Test for the loadContentInfo() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentInfo
     *
     * @return \eZ\Publish\API\Repository\Values\Content\ContentInfo
     */
    public function testLoadContentInfo()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfo(4);
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\ContentInfo',
            $contentInfo
        );

        return $contentInfo;
    }

    /**
     * Test for the loadContentInfo() method.
     *
     * @depends testLoadContentInfo
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentInfo
     *
     * @param \eZ\Publish\API\Repository\Values\Content\ContentInfo $contentInfo
     */
    public function testLoadContentInfoValues($contentInfo)
    {
        $this->assertPropertiesCorrect(
            $this->getContentInfoExpectedValues(),
            $contentInfo
        );
    }

    /**
     * Test for the loadContentInfo() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentInfo
     * @expectedException \eZ\Publish\API\Repository\Exceptions\NotFoundException
     */
    public function testLoadContentInfoThrowsNotFoundException()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        // Throws an exception because given contentId does not exist
        $contentInfo = $contentService->loadContentInfo(APIBaseTest::DB_INT_MAX);

$contentInfo is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the loadContentInfo() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentInfo
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadContentInfoThrowsUnauthorizedException()
    {
        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $this->repository->getContentService()->loadContentInfo(4);
    }

    /**
     * Test for the loadContentInfoByRemoteId() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentInfoByRemoteId
     *
     * @return \eZ\Publish\API\Repository\Values\Content\ContentInfo
     */
    public function testLoadContentInfoByRemoteId()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfoByRemoteId('f5c88a2209584891056f987fd965b0ba');
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\ContentInfo',
            $contentInfo
        );

        return $contentInfo;
    }

    /**
     * Test for the loadContentInfoByRemoteId() method.
     *
     * @depends testLoadContentInfoByRemoteId
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentInfoByRemoteId
     *
     * @param \eZ\Publish\API\Repository\Values\Content\ContentInfo $contentInfo
     */
    public function testLoadContentInfoByRemoteIdValues($contentInfo)
    {
        $this->assertPropertiesCorrect(
            $this->getContentInfoExpectedValues(),
            $contentInfo
        );
    }

    /**
     * Test for the loadContentInfoByRemoteId() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentInfoByRemoteId
     * @expectedException \eZ\Publish\API\Repository\Exceptions\NotFoundException
     */
    public function testLoadContentInfoByRemoteIdThrowsNotFoundException()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        // Throws an exception because remoteId does not exist
        $contentInfo = $contentService->loadContentInfoByRemoteId('this-remote-id-does-not-exist');

$contentInfo is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the loadContentInfoByRemoteId() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentInfoByRemoteId
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadContentInfoByRemoteIdThrowsUnauthorizedException()
    {
        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $this->repository->getContentService()->loadContentInfoByRemoteId('f5c88a2209584891056f987fd965b0ba');
    }

    /**
     * Test for the loadVersionInfoById() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersionInfoById
     *
     * @return \eZ\Publish\API\Repository\Values\Content\VersionInfo
     */
    public function testLoadVersionInfoById()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(4);
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\VersionInfo',
            $versionInfo
        );

        return $versionInfo;
    }

    /**
     * Test for the loadVersionInfoById() method.
     *
     * @depends testLoadVersionInfoById
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersionInfoById
     *
     * @param \eZ\Publish\API\Repository\Values\Content\VersionInfo $versionInfo
     */
    public function testLoadVersionInfoByIdValues($versionInfo)
    {
        $this->assertPropertiesCorrect(
            $this->getVersionInfoExpectedValues(),
            $versionInfo
        );
    }

    /**
     * Test for the loadVersionInfoById() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersionInfoById
     *
     * @return \eZ\Publish\API\Repository\Values\Content\VersionInfo
     */
    public function testLoadVersionInfoByIdWithSecondParameter()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(4, 1);
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\VersionInfo',
            $versionInfo
        );

        return $versionInfo;
    }

    /**
     * Test for the loadVersionInfoById() method.
     *
     * @depends testLoadVersionInfoByIdWithSecondParameter
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersionInfoById
     *
     * @param \eZ\Publish\API\Repository\Values\Content\VersionInfo $versionInfo
     */
    public function testLoadVersionInfoByIdWithSecondParameterValues($versionInfo)
    {
        $this->assertPropertiesCorrect(
            $this->getVersionInfoExpectedValues(),
            $versionInfo
        );
    }

    /**
     * Test for the loadVersionInfoById() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersionInfoById
     * @expectedException \eZ\Publish\API\Repository\Exceptions\NotFoundException
     */
    public function testLoadVersionInfoByIdThrowsNotFoundException()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        // Throws an exception because version with given number does not exists
        $versionInfo = $contentService->loadVersionInfoById(4, APIBaseTest::DB_INT_MAX);

$versionInfo is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the loadVersionInfoById() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersionInfoById
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadVersionInfoByIdThrowsUnauthorizedException()
    {
        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $this->repository->getContentService()->loadVersionInfoById(4);
    }

    /**
     * Data provider for testLoadContent().
     *
     * @return array
     */
    public function testLoadContentArgumentsProvider()
    {
        return array(
            array(4, null, null),
            array(4, array('eng-US'), null),
            array(4, array('eng-US', 'fre-FR'), null),
            array(4, null, 1),
            array(4, array('eng-US', 'fre-FR', 'nor-NO', 'eng-DE'), 1),
            array(4, array('eng-US'), 1),
        );
    }

    /**
     * Test for the loadContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContent
     * @dataProvider testLoadContentArgumentsProvider
     *
     * @param int $contentId
     * @param array $languages
     * @param int $versionNo
     *
     * @return \eZ\Publish\API\Repository\Values\Content\Content
     */
    public function testLoadContent($contentId, array $languages = null, $versionNo = null)
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $content = $contentService->loadContent($contentId, $languages, $versionNo);
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\Content',
            $content
        );

        $this->assertContentValues($content, $languages);
    }

    /**
     * @param \eZ\Publish\API\Repository\Values\Content\Content $content
     * @param array $languages
     * @param bool $draft
     */
    protected function assertContentValues(APIContent $content, array $languages = null, $draft = false)
    {
        $versionInfoValues = $this->getVersionInfoExpectedValues($draft);
        $contentInfoValues = $this->getContentInfoExpectedValues();
        $fieldValuesValues = $this->getFieldValuesExpectedValues($languages);

        $this->assertPropertiesCorrect(
            $versionInfoValues,
            $content->getVersionInfo()
        );

        $this->assertPropertiesCorrect(
            $contentInfoValues,
            $content->contentInfo
        );

        $this->assertEquals(
            $fieldValuesValues,
            $content->fields
        );

        // @todo assert relations

        $this->assertEquals($content->id, $content->contentInfo->id);
    }

    /**
     * Test for the loadContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadContentThrowsUnauthorizedException()
    {
        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $this->repository->getContentService()->loadContent(4);
    }

    /**
     * Test for the loadContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadContentWithVersionThrowsUnauthorizedException()
    {
        list($draft) = $this->createTestContent();
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $this->repository->getContentService()->loadContent(
            $draft->id,
            null,
            $draft->versionInfo->versionNo
        );
    }

    /**
     * Test for the loadContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\NotFoundException
     */
    public function testLoadContentThrowsNotFoundExceptionContentNotFound()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        // Throws an exception because content with id APIBaseTest::DB_INT_MAX does not exist
        $content = $contentService->loadContent(APIBaseTest::DB_INT_MAX);

$content is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the loadContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\NotFoundException
     */
    public function testLoadContentThrowsNotFoundExceptionVersionNotFound()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        // Throws an exception because version number APIBaseTest::DB_INT_MAX for content with id 4 does not exist
        $content = $contentService->loadContent(4, null, APIBaseTest::DB_INT_MAX);

$content is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the loadContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\NotFoundException
     */
    public function testLoadContentThrowsNotFoundExceptionLanguageNotFound()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        // Throws an exception because content does not exists in "fre-FR" language
        $content = $contentService->loadContent(4, array('fre-FR'), null, false);

$content is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the loadContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContent
     */
    public function testLoadContentThrowsNotFoundExceptionLanguageNotFoundVariation()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        // Content only exists in eng-US, so we should only have it in eng-US.
        $content = $contentService->loadContent(4, array('eng-US', 'eng-GB'));
        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\Content',
            $content
        );
        $this->assertContentValues($content, array('eng-US'));
        /* END: Use Case */
    }

    /**
     * Data provider for testLoadContentByRemoteId().
     *
     * @return array
     */
    public function testLoadContentByRemoteIdArgumentsProvider()
    {
        return array(
            array('f5c88a2209584891056f987fd965b0ba', null, null),
            array('f5c88a2209584891056f987fd965b0ba', array('eng-US'), null),
            array('f5c88a2209584891056f987fd965b0ba', null, 1),
            array('f5c88a2209584891056f987fd965b0ba', array('eng-US'), 1),
        );
    }

    /**
     * Test for the loadContentByRemoteId() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentByRemoteId
     * @dataProvider testLoadContentByRemoteIdArgumentsProvider
     *
     * @param string $remoteId
     * @param array|null $languages
     * @param int $versionNo
     *
     * @return \eZ\Publish\API\Repository\Values\Content\Content
     */
    public function testLoadContentByRemoteId($remoteId, $languages, $versionNo)
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $content = $contentService->loadContentByRemoteId($remoteId, $languages, $versionNo);
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\Content',
            $content
        );

        $this->assertContentValues($content, $languages);
    }

    /**
     * Test for the loadContentByRemoteId() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentByRemoteId
     * @expectedException \eZ\Publish\API\Repository\Exceptions\NotFoundException
     */
    public function testLoadContentByRemoteIdThrowsNotFoundException()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        // Throws an exception because given remoteId does not exist
        $content = $contentService->loadContentByRemoteId('non-existent-remote-id');

$content is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the loadContentByRemoteId() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentByRemoteId
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadContentByRemoteIdThrowsUnauthorizedException()
    {
        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $this->repository->getContentService()->loadContentByRemoteId('f5c88a2209584891056f987fd965b0ba');
    }

    /**
     * Test for the loadContentByRemoteId() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentByRemoteId
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadContentByRemoteIdWithVersionThrowsUnauthorizedException()
    {
        $contentService = $this->repository->getContentService();

        $content = $contentService->loadContent(4);
        $draft = $contentService->createContentDraft($content->contentInfo);
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->loadContentByRemoteId(
            $draft->contentInfo->remoteId,
            null,
            $draft->versionInfo->versionNo
        );
    }

    /**
     * Test for the newContentCreateStruct() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::newContentCreateStruct
     *
     * @return \eZ\Publish\API\Repository\Values\Content\ContentCreateStruct
     */
    public function testNewContentCreateStruct()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();
        $contentTypeService = $this->repository->getContentTypeService();

        $folderContentType = $contentTypeService->loadContentType(1);

        $contentCreateStruct = $contentService->newContentCreateStruct(
            $folderContentType,
            'eng-GB'
        );
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\ContentCreateStruct',
            $contentCreateStruct
        );

        return array(
            'contentType' => $folderContentType,
            'contentCreateStruct' => $contentCreateStruct,
        );
    }

    /**
     * Test for the newContentCreateStruct() method.
     *
     * @depends testNewContentCreateStruct
     * @covers \eZ\Publish\Core\Repository\ContentService::newContentCreateStruct
     *
     * @param array $data
     */
    public function testNewContentCreateStructValues(array $data)
    {
        $contentType = $data['contentType'];
        $contentCreateStruct = $data['contentCreateStruct'];

        $expectedValues = array(
            'fields' => array(),
            'contentType' => $contentType,
            'sectionId' => null,
            'ownerId' => null,
            'alwaysAvailable' => null,
            'remoteId' => null,
            'mainLanguageCode' => 'eng-GB',
            'modificationDate' => null,
        );

        $this->assertPropertiesCorrect(
            $expectedValues,
            $contentCreateStruct
        );
    }

    /**
     * Test for the createContent() method.
     *
     * @depends testNewContentCreateStruct
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     *
     * @return array
     */
    public function testCreateContent()
    {
        $time = time();
        $testContentType = $this->createTestContentType();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
        $contentCreate->setField('test_required_empty', 'value for field definition with empty default value');
        $contentCreate->setField('test_translatable', 'and thumbs opposable', 'eng-US');
        $contentCreate->sectionId = 1;
        $contentCreate->ownerId = $this->repository->getCurrentUserReference()->getUserId();
        $contentCreate->remoteId = 'abcdef0123456789abcdef0123456789';
        $contentCreate->alwaysAvailable = true;

        $locationCreates = array(
            new LocationCreateStruct(
                array(
                    //priority = 0
                    //hidden = false
                    'remoteId' => 'db787a9143f57828dd4331573466a013',
                    //sortField = Location::SORT_FIELD_NAME
                    //sortOrder = Location::SORT_ORDER_ASC
                    'parentLocationId' => 2,
                )
            ),
            new LocationCreateStruct(
                array(
                    //priority = 0
                    //hidden = false
                    'remoteId' => 'a3dd7c1c9e04c89e446a70f647286e6b',
                    //sortField = Location::SORT_FIELD_NAME
                    //sortOrder = Location::SORT_ORDER_ASC
                    'parentLocationId' => 5,
                )
            ),
        );

        $contentDraft = $contentService->createContent($contentCreate, $locationCreates);
        /* END: Use Case */

        $this->assertInstanceOf('eZ\\Publish\\API\\Repository\\Values\\Content\\Content', $contentDraft);

        return array(
            'expected' => $contentCreate,
            'actual' => $contentDraft,
            'loadedActual' => $contentService->loadContent($contentDraft->id, null, 1),
            'contentType' => $testContentType,
            'time' => $time,
        );
    }

    /**
     * Test for the createContent() method.
     *
     * @depends testCreateContent
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     *
     * @param array $data
     */
    public function testCreateContentStructValues(array $data)
    {
        $this->assertCreateContentStructValues($data);
    }

    /**
     * Test for the createContent() method.
     *
     * Because of the way ContentHandler::create() is implemented and tested in legacy storage it is also necessary to
     * test loaded content object, not only the one returned by ContentService::createContent
     *
     * @depends testCreateContent
     * @depends testLoadContent
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     *
     * @param array $data
     */
    public function testCreateContentStructValuesLoaded(array $data)
    {
        $data['actual'] = $data['loadedActual'];

        $this->assertCreateContentStructValues($data);
    }

    /**
     * Test for the createContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     *
     * @param array $data
     */
    protected function assertCreateContentStructValues(array $data)
    {
        $this->assertCreateContentStructValuesContentInfo($data);
        $this->assertCreateContentStructValuesVersionInfo($data);
        $this->assertCreateContentStructValuesRelations($data);
        $this->assertCreateContentStructValuesFields($data);
    }

    /**
     * Asserts that ContentInfo is valid after Content creation.
     *
     * @param array $data
     */
    protected function assertCreateContentStructValuesContentInfo(array $data)
    {
        /** @var $contentDraft \eZ\Publish\API\Repository\Values\Content\Content */
        $contentDraft = $data['actual'];
        /** @var $contentCreate \eZ\Publish\API\Repository\Values\Content\ContentCreateStruct */
        $contentCreate = $data['expected'];

        $this->assertPropertiesCorrect(
            array(
                'id' => $contentDraft->id,
                'name' => $contentCreate->fields[0]->value,

The property $value is declared protected in eZ\Publish\API\Repository\Values\Content\Field. Since you implemented __get(), maybe consider adding a @property or @property-read annotation. This makes it easier for IDEs to provide auto-completion.

                'sectionId' => $contentCreate->sectionId,
                'currentVersionNo' => 1,
                'published' => false,
                'ownerId' => $contentCreate->ownerId,
                'modificationDate' => null,
                'publishedDate' => null,
                'alwaysAvailable' => $contentCreate->alwaysAvailable,
                'remoteId' => $contentCreate->remoteId,
                'mainLanguageCode' => $contentCreate->mainLanguageCode,
                // @todo: should be null, InMemory skips creating node assignments and creates locations right away
                //"mainLocationId" => null,
                //"contentType"
            ),
            $contentDraft->versionInfo->contentInfo
        );
        $this->assertNotNull($contentDraft->id);
        $this->assertEquals(
            $contentCreate->contentType->id,
            $contentDraft->versionInfo->contentInfo->contentTypeId
        );
    }

    /**
     * Asserts that VersionInfo is valid after Content creation.
     *
     * @param array $data
     */
    protected function assertCreateContentStructValuesVersionInfo(array $data)
    {
        /** @var $contentDraft \eZ\Publish\API\Repository\Values\Content\Content */
        $contentDraft = $data['actual'];
        /** @var $contentCreate \eZ\Publish\API\Repository\Values\Content\ContentCreateStruct */
        $contentCreate = $data['expected'];
        $time = $data['time'];

        $this->assertPropertiesCorrect(
            array(
                //"id"
                'versionNo' => 1,
                //"creationDate"
                //"modificationDate"
                'creatorId' => $contentCreate->ownerId,
                'status' => VersionInfo::STATUS_DRAFT,
                'initialLanguageCode' => $contentCreate->mainLanguageCode,
                //"languageCodes"
                'names' => array(
                    'eng-GB' => 'value for field definition with empty default value',
                    'eng-US' => 'value for field definition with empty default value',
                ),
            ),
            $contentDraft->versionInfo
        );

        $languageCodes = $this->getLanguageCodesFromFields($contentCreate->fields, $contentCreate->mainLanguageCode);

        $this->assertCount(count($languageCodes), $contentDraft->versionInfo->languageCodes);
        foreach ($contentDraft->versionInfo->languageCodes as $languageCode) {
            $this->assertTrue(in_array($languageCode, $languageCodes));
        }
        $this->assertNotNull($contentDraft->versionInfo->id);
        $this->assertGreaterThanOrEqual($this->getDateTime($time), $contentDraft->versionInfo->creationDate);
        $this->assertGreaterThanOrEqual($this->getDateTime($time), $contentDraft->versionInfo->modificationDate);
    }

    /**
     * @param array $data
     */
    protected function assertCreateContentStructValuesRelations(array $data)

The parameter $data is not used and could be removed.

    {
        // @todo: relations not implemented yet
    }

    /**
     * Asserts that fields are valid after Content creation.
     *
     * @param array $data
     */
    protected function assertCreateContentStructValuesFields(array $data)
    {
        /** @var $contentDraft \eZ\Publish\API\Repository\Values\Content\Content */
        $contentDraft = $data['actual'];
        /** @var $contentCreate \eZ\Publish\API\Repository\Values\Content\ContentCreateStruct */
        $contentCreate = $data['expected'];
        /** @var $contentType \eZ\Publish\API\Repository\Values\ContentType\ContentType */
        $contentType = $data['contentType'];

        $createdFields = $contentDraft->getFields();
        $createdInLanguageCodes = $this->getLanguageCodesFromFields(
            $contentCreate->fields,
            $contentCreate->mainLanguageCode
        );

        $this->assertCount(
            count($contentType->fieldDefinitions) * count($createdInLanguageCodes),
            $createdFields,
            'Number of created fields does not match number of content type field definitions multiplied by number of languages the content is created in'
        );

        // Check field values
        $structFields = array();
        foreach ($contentCreate->fields as $field) {
            $structFields[$field->fieldDefIdentifier][$field->languageCode] = $field;
        }
        foreach ($contentType->fieldDefinitions as $fieldDefinition) {
            $this->assertArrayHasKey(
                $fieldDefinition->identifier,
                $contentDraft->fields,
                "Field values are missing for field definition '{$fieldDefinition->identifier}'"
            );

            foreach ($createdInLanguageCodes as $languageCode) {
                $this->assertArrayHasKey(
                    $languageCode,
                    $contentDraft->fields[$fieldDefinition->identifier],
                    "Field value is missing for field definition '{$fieldDefinition->identifier}' in language '{$languageCode}'"
                );

                // If field is not set in create struct, it should have default value
                $valueLanguageCode = $fieldDefinition->isTranslatable ? $languageCode : $contentCreate->mainLanguageCode;
                if (isset($structFields[$fieldDefinition->identifier][$valueLanguageCode])) {
                    $this->assertEquals(
                        $structFields[$fieldDefinition->identifier][$valueLanguageCode]->value,
                        $contentDraft->fields[$fieldDefinition->identifier][$languageCode],
                        "Field value for field definition '{$fieldDefinition->identifier}' in language '{$languageCode}' is not equal to given struct field value"
                    );
                } else {
                    $this->assertEquals(
                        $fieldDefinition->defaultValue,

The property $defaultValue is declared protected in eZ\Publish\API\Repository\Values\ContentType\FieldDefinition. Since you implemented __get(), maybe consider adding a @property or @property-read annotation. This makes it easier for IDEs to provide auto-completion.

                        $contentDraft->fields[$fieldDefinition->identifier][$languageCode],
                        "Field value for field definition '{$fieldDefinition->identifier}' in language '{$languageCode}' is not equal to default value"
                    );
                }
            }
        }
    }

    /**
     * Gathers language codes from an array of fields.
     *
     * @param \eZ\Publish\API\Repository\Values\Content\Field[] $fields
     * @param string $mainLanguageCode
     *
     * @return array an array of language code strings
     */
    protected function getLanguageCodesFromFields(array $fields, $mainLanguageCode)
    {
        $languageCodes = array($mainLanguageCode);
        foreach ($fields as $field) {
            $languageCodes[] = $field->languageCode;
        }

        return array_unique($languageCodes);
    }

    /**
     * Test for the createContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testCreateContentThrowsUnauthorizedException()
    {
        $testContentType = $this->createTestContentType();
        $contentService = $this->repository->getContentService();

        $contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
        $contentCreate->setField('test_required_empty', 'value for field definition with empty default value');
        $contentCreate->setField('test_translatable', 'and thumbs opposable', 'eng-US');
        $contentCreate->sectionId = 1;
        $contentCreate->ownerId = $this->repository->getCurrentUserReference()->getUserId();
        $contentCreate->remoteId = 'abcdef0123456789abcdef0123456789';
        $contentCreate->alwaysAvailable = true;

        $locationCreates = array(
            new LocationCreateStruct(
                array(
                    'remoteId' => 'db787a9143f57828dd4331573466a013',
                    'parentLocationId' => 2,
                )
            ),
        );

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->createContent($contentCreate, $locationCreates);
    }

    /**
     * Test for the createContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testCreateContentWithoutLocationsThrowsUnauthorizedException()
    {
        $testContentType = $this->createTestContentType();
        $contentService = $this->repository->getContentService();

        $contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
        $contentCreate->setField('test_required_empty', 'value for field definition with empty default value');
        $contentCreate->setField('test_translatable', 'and thumbs opposable', 'eng-US');
        $contentCreate->sectionId = 1;
        $contentCreate->ownerId = $this->repository->getCurrentUserReference()->getUserId();
        $contentCreate->remoteId = 'abcdef0123456789abcdef0123456789';
        $contentCreate->alwaysAvailable = true;

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->createContent($contentCreate, array());
    }

    /**
     * Test for the createContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException
     */
    public function testCreateContentThrowsInvalidArgumentException()
    {
        $testContentType = $this->createTestContentType();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
        $contentCreate->setField('test_required_empty', 'value for field definition with empty default value');
        $contentCreate->sectionId = 1;
        $contentCreate->ownerId = 14;
        $contentCreate->remoteId = 'f5c88a2209584891056f987fd965b0ba';
        $contentCreate->alwaysAvailable = true;

        // Throws an exception because remoteId "f5c88a2209584891056f987fd965b0ba" already exists
        $contentService->createContent($contentCreate);
        /* END: Use Case */
    }

    /**
     * Test for the createContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\ContentValidationException
     *
     * @return array
     */
    public function testCreateContentThrowsContentValidationExceptionFieldDefinitionUnexisting()
    {
        $testContentType = $this->createTestContentType();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
        $contentCreate->setField('test_required_empty', 'value for field definition with empty default value');
        $contentCreate->setField('humpty_dumpty', 'no such field definition');
        $contentCreate->sectionId = 1;
        $contentCreate->ownerId = 14;
        $contentCreate->remoteId = 'abcdef0123456789abcdef0123456789';
        $contentCreate->alwaysAvailable = true;

        // Throws an exception because field definition with identifier "humpty_dumpty" does not exist
        $contentService->createContent($contentCreate);
        /* END: Use Case */
    }

    /**
     * Test for the createContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\ContentValidationException
     *
     * @return array
     */
    public function testCreateContentThrowsContentValidationExceptionUntranslatableField()
    {
        $testContentType = $this->createTestContentType();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
        $contentCreate->setField('test_required_empty', 'value for field definition with empty default value');
        $contentCreate->setField('test_untranslatable', 'Bandersnatch', 'eng-US');
        $contentCreate->sectionId = 1;
        $contentCreate->ownerId = 14;
        $contentCreate->remoteId = 'abcdef0123456789abcdef0123456789';
        $contentCreate->alwaysAvailable = true;

        // Throws an exception because translation was given for a untranslatable field
        // Note that it is still permissible to set untranslatable field with main language
        $contentService->createContent($contentCreate);
        /* END: Use Case */
    }

    /**
     * Test for the createContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\ContentValidationException
     *
     * @return array
     */
    public function testCreateContentThrowsContentValidationRequiredFieldDefaultValueEmpty()
    {
        $testContentType = $this->createTestContentType();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
        $contentCreate->setField('test_translatable', 'Jabberwock');
        $contentCreate->sectionId = 1;
        $contentCreate->ownerId = 14;
        $contentCreate->remoteId = 'abcdef0123456789abcdef0123456789';
        $contentCreate->alwaysAvailable = true;

        // Throws an exception because required field is not set and its default value is empty
        $contentService->createContent($contentCreate);
        /* END: Use Case */
    }

    /**
     * Test for the createContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\ContentFieldValidationException
     */
    public function testCreateContentThrowsContentFieldValidationException()
    {
        $testContentType = $this->createTestContentType();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
        $contentCreate->setField(
            'test_required_empty',
            'a string that is too long and will not validate 12345678901234567890123456789012345678901234567890'
        );
        $contentCreate->setField('test_translatable', 'and thumbs opposable', 'eng-US');
        $contentCreate->sectionId = 1;
        $contentCreate->ownerId = 14;
        $contentCreate->remoteId = 'abcdef0123456789abcdef0123456789';
        $contentCreate->alwaysAvailable = true;

        // Throws an exception because "test_required_empty" field value is too long and fails
        // field definition's string length validator
        $contentService->createContent($contentCreate);
        /* END: Use Case */
    }

    /**
     * Test for the newContentMetadataUpdateStruct() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::newContentMetadataUpdateStruct
     */
    public function testNewContentMetadataUpdateStruct()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentMetadataUpdateStruct = $contentService->newContentMetadataUpdateStruct();
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\ContentMetadataUpdateStruct',
            $contentMetadataUpdateStruct
        );

        foreach ($contentMetadataUpdateStruct as $propertyName => $propertyValue) {

The expression $contentMetadataUpdateStruct of type object<eZ\Publish\API\Repository\Values\Content\ContentMetadataUpdateStruct> is not traversable.

            $this->assertNull($propertyValue, "Property '{$propertyName}' initial value should be null'");
        }
    }

    /**
     * Test for the updateContentMetadata() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContentMetadata
     * @depends testNewContentMetadataUpdateStruct
     *
     * @return array
     */
    public function testUpdateContentMetadata()
    {
        // Create one additional location for content to be set as main location
        $locationService = $this->repository->getLocationService();
        $contentInfo = $this->repository->getContentService()->loadContentInfo(12);
        $locationCreateStruct = $locationService->newLocationCreateStruct(44);
        $locationCreateStruct->remoteId = 'test-location-remote-id-1234';
        $newLocation = $locationService->createLocation(
            $contentInfo,
            $locationCreateStruct
        );
        $newSectionId = $this->repository->getContentService()->loadContentInfo(
            $locationService->loadLocation($newLocation->parentLocationId)->contentId
        )->sectionId;
        // Change content section to be different from new main location parent location content
        $sectionService = $this->repository->getSectionService();
        $sectionService->assignSection(
            $contentInfo,
            $sectionService->loadSection($newSectionId === 1 ? $newSectionId + 1 : $newSectionId - 1)
        );

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfo(12);

        $newMainLocationId = $newLocation->id;
        $time = time();
        $contentMetadataUpdateStruct = $contentService->newContentMetadataUpdateStruct();
        $contentMetadataUpdateStruct->ownerId = 10;
        $contentMetadataUpdateStruct->publishedDate = $this->getDateTime($time);
        $contentMetadataUpdateStruct->modificationDate = $this->getDateTime($time);
        $contentMetadataUpdateStruct->mainLanguageCode = 'eng-GB';
        $contentMetadataUpdateStruct->alwaysAvailable = false;
        $contentMetadataUpdateStruct->remoteId = 'the-all-new-remoteid';
        $contentMetadataUpdateStruct->mainLocationId = $newMainLocationId;

        $content = $contentService->updateContentMetadata($contentInfo, $contentMetadataUpdateStruct);
        /* END: Use Case */

        $this->assertInstanceOf('eZ\\Publish\\API\\Repository\\Values\\Content\\Content', $content);

        return array(
            'expected' => $contentMetadataUpdateStruct,
            'actual' => $content,
            'newSectionId' => $newSectionId,
        );
    }

    /**
     * Test for the updateContentMetadata() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContentMetadata
     * @depends testUpdateContentMetadata
     *
     * @param array $data
     */
    public function testUpdateContentMetadataStructValues(array $data)
    {
        /** @var $updateStruct \eZ\Publish\API\Repository\Values\Content\ContentMetadataUpdateStruct */
        $updateStruct = $data['expected'];
        /** @var $content \eZ\Publish\API\Repository\Values\Content\Content */
        $content = $data['actual'];

        $this->assertPropertiesCorrect(
            array(
                'ownerId' => $updateStruct->ownerId,
                // not changeable through MetadataUpdateStruct
                //"name"
                'publishedDate' => $updateStruct->publishedDate,
                'modificationDate' => $updateStruct->modificationDate,
                'mainLanguageCode' => $updateStruct->mainLanguageCode,
                'alwaysAvailable' => $updateStruct->alwaysAvailable,
                'remoteId' => $updateStruct->remoteId,
                'mainLocationId' => $updateStruct->mainLocationId,
                'sectionId' => $data['newSectionId'],
            ),
            $content->contentInfo
        );
    }

    /**
     * Test for the updateContentMetadata() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContentMetadata
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testUpdateContentMetadataThrowsUnauthorizedException()
    {
        $contentInfo = $this->repository->getContentService()->loadContentInfo(12);
        $contentMetadataUpdateStruct = $this->repository->getContentService()->newContentMetadataUpdateStruct();
        $contentMetadataUpdateStruct->remoteId = 'the-all-new-remoteid';

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $this->repository->getContentService()->updateContentMetadata($contentInfo, $contentMetadataUpdateStruct);
    }

    /**
     * Test for the updateContentMetadata() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContentMetadata
     * @expectedException \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException
     * @depends testNewContentMetadataUpdateStruct
     */
    public function testUpdateContentMetadataThrowsInvalidArgumentExceptionDuplicateRemoteId()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();
        $contentInfo = $contentService->loadContentInfo(4);
        $contentMetadataUpdateStruct = $contentService->newContentMetadataUpdateStruct();
        $contentMetadataUpdateStruct->remoteId = '9b47a45624b023b1a76c73b74d704acf';

        // Throws an exception because remoteId "9b47a45624b023b1a76c73b74d704acf" is already in use
        $contentService->updateContentMetadata($contentInfo, $contentMetadataUpdateStruct);
        /* END: Use Case */
    }

    /**
     * Test for the updateContentMetadata() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContentMetadata
     * @expectedException \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException
     * @depends testNewContentMetadataUpdateStruct
     */
    public function testUpdateContentMetadataThrowsInvalidArgumentExceptionNoMetadataPropertiesSet()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();
        $contentInfo = $contentService->loadContentInfo(4);
        $contentMetadataUpdateStruct = $contentService->newContentMetadataUpdateStruct();

        // Throws an exception because no properties are set in $contentMetadataUpdateStruct
        $contentService->updateContentMetadata($contentInfo, $contentMetadataUpdateStruct);
        /* END: Use Case */
    }

    /**
     * Test for the newContentUpdateStruct() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::newContentUpdateStruct
     */
    public function testNewContentUpdateStruct()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentUpdateStruct = $contentService->newContentUpdateStruct();
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\ContentUpdateStruct',
            $contentUpdateStruct
        );

        $this->assertPropertiesCorrect(
            array(
                'initialLanguageCode' => null,
                'fields' => array(),
            ),
            $contentUpdateStruct
        );
    }

    /**
     * Test for the updateContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testUpdateContentThrowsUnauthorizedException()
    {
        list($content, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $contentUpdateStruct = $this->repository->getContentService()->newContentUpdateStruct();
        $contentUpdateStruct->initialLanguageCode = 'eng-US';
        $contentUpdateStruct->setField('test_required_empty', 'new value for test_required_empty');

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $this->repository->getContentService()->updateContent(
            $content->versionInfo,
            $contentUpdateStruct
        );
    }

    /**
     * Test for the updateContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\BadStateException
     */
    public function testUpdateContentThrowsBadStateException()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(4);
        $contentUpdateStruct = $contentService->newContentUpdateStruct();

        // Throws an exception because version is not a draft
        $updatedContent = $contentService->updateContent($versionInfo, $contentUpdateStruct);

$updatedContent is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the updateContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\ContentFieldValidationException
     */
    public function testUpdateContentThrowsContentFieldValidationException()
    {
        list($content, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(
            $content->id,
            $content->getVersionInfo()->versionNo
        );

        $contentUpdateStruct = $contentService->newContentUpdateStruct();
        $contentUpdateStruct->initialLanguageCode = 'eng-US';
        $contentUpdateStruct->setField(
            'test_required_empty',
            'a string that is too long and will not validate 12345678901234567890123456789012345678901234567890'
        );

        // Throws an exception because "test_required_empty" field value is too long and fails
        // field definition's string length validator
        $updatedContent = $contentService->updateContent($versionInfo, $contentUpdateStruct);

$updatedContent is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the updateContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\ContentValidationException
     */
    public function testUpdateContentThrowsContentValidationExceptionRequiredFieldEmpty()
    {
        list($content, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(
            $content->id,
            $content->getVersionInfo()->versionNo
        );

        $contentUpdateStruct = $contentService->newContentUpdateStruct();
        $contentUpdateStruct->initialLanguageCode = 'eng-GB';
        $contentUpdateStruct->setField('test_required_empty', '');

        // Throws an exception because required field is being updated with empty value
        $updatedContent = $contentService->updateContent($versionInfo, $contentUpdateStruct);

$updatedContent is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the updateContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\ContentValidationException
     */
    public function testUpdateContentThrowsContentValidationExceptionFieldDefinitionNonexistent()
    {
        list($content, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(
            $content->id,
            $content->getVersionInfo()->versionNo
        );

        $contentUpdateStruct = $contentService->newContentUpdateStruct();
        $contentUpdateStruct->initialLanguageCode = 'eng-GB';
        $contentUpdateStruct->setField('nonexistent_field_definition_identifier', 'eng-GB');

        // Throws an exception because field definition with identifier "nonexistent_field_definition_identifier"
        // does not exist in content draft content type
        $updatedContent = $contentService->updateContent($versionInfo, $contentUpdateStruct);

$updatedContent is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the updateContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::updateContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\ContentValidationException
     *
     * @return array
     */
    public function testUpdateContentThrowsContentValidationExceptionUntranslatableField()
    {
        list($content, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(
            $content->id,
            $content->getVersionInfo()->versionNo
        );

        $contentUpdateStruct = $contentService->newContentUpdateStruct();
        $contentUpdateStruct->initialLanguageCode = 'eng-GB';
        $contentUpdateStruct->setField('test_untranslatable', 'Jabberwock', 'eng-US');

        // Throws an exception because translation was given for a untranslatable field
        // Note that it is still permissible to set untranslatable field with main language
        $updatedContent = $contentService->updateContent($versionInfo, $contentUpdateStruct);

$updatedContent is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the publishVersion() method.
     *
     * @depends testCreateContent
     * @covers \eZ\Publish\Core\Repository\ContentService::publishVersion
     */
    public function testPublishVersion()
    {
        $time = time();
        list($draftContent, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(
            $draftContent->id,
            $draftContent->getVersionInfo()->versionNo
        );

        $publishedContent = $contentService->publishVersion($versionInfo);
        /* END: Use Case */

        $this->assertInstanceOf('eZ\\Publish\\API\\Repository\\Values\\Content\\Content', $publishedContent);
        $this->assertTrue($publishedContent->contentInfo->published);
        $this->assertEquals(VersionInfo::STATUS_PUBLISHED, $publishedContent->versionInfo->status);
        $this->assertGreaterThanOrEqual($time, $publishedContent->contentInfo->publishedDate->getTimestamp());
        $this->assertGreaterThanOrEqual($time, $publishedContent->contentInfo->modificationDate->getTimestamp());
    }

    public function testPublishVersionDoesNotChangePublishedDate()
    {
        list($draftContent, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(
            $draftContent->id,
            $draftContent->getVersionInfo()->versionNo
        );

        $publishedContent = $contentService->publishVersion($versionInfo);

        sleep(1);

        /* BEGIN: Use Case */
        $contentDraft = $contentService->createContentDraft($publishedContent->contentInfo);
        $contentUpdateStruct = $contentService->newContentUpdateStruct();
        $contentUpdateStruct->initialLanguageCode = 'eng-GB';
        $contentDraft = $contentService->updateContent($contentDraft->versionInfo, $contentUpdateStruct);
        $republishedContent = $contentService->publishVersion($contentDraft->versionInfo);
        /* END: Use Case */

        $this->assertEquals(
            $publishedContent->contentInfo->publishedDate->getTimestamp(),
            $republishedContent->contentInfo->publishedDate->getTimestamp()
        );
        $this->assertGreaterThan(
            $publishedContent->contentInfo->modificationDate->getTimestamp(),
            $republishedContent->contentInfo->modificationDate->getTimestamp()
        );
    }

    /**
     * Test for the publishVersion() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::publishVersion
     * @expectedException \eZ\Publish\API\Repository\Exceptions\BadStateException
     */
    public function testPublishVersionThrowsBadStateException()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(4);

        // Throws an exception because version is already published
        $publishedContent = $contentService->publishVersion($versionInfo);

$publishedContent is not used, you could remove the assignment.

        /* END: Use Case */
    }

    /**
     * Test for the publishVersion() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::publishVersion
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testPublishVersionThrowsUnauthorizedException()
    {
        list($draftContent, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $this->repository->getContentService()->publishVersion($draftContent->versionInfo);
    }

    /**
     * Test for the createContentDraft() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContentDraft
     *
     * @return array
     */
    public function testCreateContentDraft()
    {
        $time = time();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfo(4);

        $draftContent = $contentService->createContentDraft($contentInfo);
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\Content',
            $draftContent
        );

        return array(
            'draftContent' => $draftContent,
            'time' => $time,
        );
    }

    /**
     * @param array $data
     */
    protected function assertDraftContentValues(array $data)
    {
        /** @var $draftContent \eZ\Publish\API\Repository\Values\Content\Content */
        $draftContent = $data['draftContent'];
        $time = $data['time'];

        $this->assertContentValues($data['draftContent'], null, true);
        $this->assertGreaterThanOrEqual(
            $this->getDateTime($time),
            $draftContent->getVersionInfo()->creationDate
        );
        $this->assertGreaterThanOrEqual(
            $this->getDateTime($time),
            $draftContent->getVersionInfo()->modificationDate
        );
    }

    /**
     * Test for the createContentDraft() method.
     *
     * @depends testCreateContentDraft
     * @covers \eZ\Publish\Core\Repository\ContentService::createContentDraft
     *
     * @param array $data
     */
    public function testCreateContentDraftValues(array $data)
    {
        $this->assertDraftContentValues($data);
    }

    /**
     * Test for the createContentDraft() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContentDraft
     *
     * @return array
     */
    public function testCreateContentDraftWithSecondArgument()
    {
        $time = time();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();
        $content = $contentService->loadContent(4);

        $draftContent = $contentService->createContentDraft(
            $content->contentInfo,
            $content->getVersionInfo()
        );
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\Content',
            $draftContent
        );

        return array(
            'draftContent' => $draftContent,
            'time' => $time,
        );
    }

    /**
     * Test for the createContentDraft() method.
     *
     * @depends testCreateContentDraftWithSecondArgument
     * @covers \eZ\Publish\Core\Repository\ContentService::createContentDraft
     *
     * @param array $data
     */
    public function testCreateContentDraftWithSecondArgumentValues(array $data)
    {
        $this->assertDraftContentValues($data);
    }

    /**
     * Test for the createContentDraft() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContentDraft
     *
     * @return array
     */
    public function testCreateContentDraftWithThirdArgument()
    {
        $time = time();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();
        $content = $contentService->loadContent(4);

        $draftContent = $contentService->createContentDraft(
            $content->contentInfo,
            $content->getVersionInfo(),
            $this->repository->getCurrentUser()
        );
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\Content',
            $draftContent
        );

        return array(
            'draftContent' => $draftContent,
            'time' => $time,
        );
    }

    /**
     * Test for the createContentDraft() method.
     *
     * @depends testCreateContentDraftWithThirdArgument
     * @covers \eZ\Publish\Core\Repository\ContentService::createContentDraft
     *
     * @param array $data
     */
    public function testCreateContentDraftWithThirdArgumentValues(array $data)
    {
        $this->assertDraftContentValues($data);
    }

    /**
     * Test for the createContentDraft() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContentDraft
     * @expectedException \eZ\Publish\API\Repository\Exceptions\BadStateException
     */
    public function testCreateContentDraftThrowsBadStateException()
    {
        $contentService = $this->repository->getContentService();
        $contentInfo = $contentService->loadContentInfo(4);
        $draftContent = $contentService->createContentDraft($contentInfo);

        // Throws an exception because version status is not
        // VersionInfo::STATUS_PUBLISHED nor VersionInfo::STATUS_ARCHIVED
        $draftContent = $contentService->createContentDraft(

$draftContent is not used, you could remove the assignment.

            $draftContent->contentInfo,
            $draftContent->getVersionInfo()
        );
    }

    /**
     * Test for the createContentDraft() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::createContentDraft
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testCreateContentDraftThrowsUnauthorizedException()
    {
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfo(4);

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->createContentDraft($contentInfo);
    }

    /**
     * Test for the loadContentDrafts() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentDrafts
     */
    public function testLoadContentDrafts()
    {
        $contentService = $this->repository->getContentService();

        // delete existing drafts before we begin
        $draftedVersions = $contentService->loadContentDrafts();
        foreach ($draftedVersions as $draftedVersion) {
            $contentService->deleteVersion($draftedVersion);
        }

        /* BEGIN: Use Case */
        // Remote ids of the "Users" user group of a eZ Publish demo installation.
        $usersUserGroupRemoteId = 'f5c88a2209584891056f987fd965b0ba';
        $membersUserGroupRemoteId = '5f7f0bdb3381d6a461d8c29ff53d908f';

        // "Users" user group content object
        $usersUserGroupContentInfo = $contentService->loadContentInfoByRemoteId($usersUserGroupRemoteId);
        $membersUserGroupContentInfo = $contentService->loadContentInfoByRemoteId($membersUserGroupRemoteId);

        // Create some drafts
        $contentService->createContentDraft($usersUserGroupContentInfo);
        $contentService->createContentDraft($membersUserGroupContentInfo);

        // Now $contentDrafts should contain two drafted versions
        $draftedVersions = $contentService->loadContentDrafts();
        /* END: Use Case */

        $actual = array(
            $draftedVersions[0]->status,
            $draftedVersions[1]->status,
            count($draftedVersions),
            $draftedVersions[0]->getContentInfo()->remoteId,
            $draftedVersions[1]->getContentInfo()->remoteId,
        );

        $this->assertEquals(
            array(
                VersionInfo::STATUS_DRAFT,
                VersionInfo::STATUS_DRAFT,
                2,
                $usersUserGroupRemoteId,
                $membersUserGroupRemoteId,
            ),
            $actual
        );
    }

    /**
     * Test for the loadContentDrafts() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentDrafts
     */
    public function testLoadContentDraftsWithFirstArgument()
    {
    }

    /**
     * Test for the loadContentDrafts() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadContentDrafts
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadContentDraftsThrowsUnauthorizedException()
    {
        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        // Now $contentDrafts should contain two drafted versions
        $this->repository->getContentService()->loadContentDrafts();
    }

    /**
     * Test for the loadVersions() method.
     *
     * @depends testLoadContentInfo
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersions
     *
     * @return \eZ\Publish\API\Repository\Values\Content\VersionInfo[]
     */
    public function testLoadVersions()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfo(4);
        $versions = $contentService->loadVersions($contentInfo);
        /* END: Use Case */

        return $versions;
    }

    /**
     * Test for the loadVersions() method.
     *
     * @depends testLoadVersions
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersions
     *
     * @param array $versions
     */
    public function testLoadVersionsValues(array $versions)
    {
        $versionInfoValues = $this->getVersionInfoExpectedValues();

        $this->assertPropertiesCorrect(
            $versionInfoValues,
            $versions[0]
        );
    }

    /**
     * Test for the loadVersions() method.
     *
     * @depends testLoadContentInfo
     * @depends testCreateContentDraft
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersions
     *
     * @return \eZ\Publish\API\Repository\Values\Content\VersionInfo[]
     */
    public function testLoadVersionsMultiple()
    {
        $time = time();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfo(4);
        // Create one additional version
        $draftContent = $contentService->createContentDraft($contentInfo);

$draftContent is not used, you could remove the assignment.

        $versions = $contentService->loadVersions($contentInfo);
        /* END: Use Case */

        return array(
            'versions' => $versions,
            'time' => $time,
        );
    }

    /**
     * Test for the loadVersions() method.
     *
     * @depends testLoadVersionsMultiple
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersions
     *
     * @param array $data
     */
    public function testLoadVersionsMultipleValues(array $data)
    {
        $versions = $data['versions'];
        $time = $data['time'];

        $versionInfoValues = $this->getVersionInfoExpectedValues();
        $this->assertPropertiesCorrect(
            $versionInfoValues,
            $versions[0]
        );

        $versionInfoValues = $this->getVersionInfoExpectedValues(true);
        $this->assertPropertiesCorrect(
            $versionInfoValues,
            $versions[1]
        );
        $this->assertGreaterThanOrEqual(
            $this->getDateTime($time),
            $versions[1]->creationDate
        );
        $this->assertGreaterThanOrEqual(
            $this->getDateTime($time),
            $versions[1]->modificationDate
        );
    }

    /**
     * Test for the loadVersions() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadVersions
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadVersionsThrowsUnauthorizedException()
    {
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfo(4);

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->loadVersions($contentInfo);
    }

    /**
     * Test for the deleteVersion() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::deleteVersion
     */
    public function testDeleteVersion()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfo(4);

        // Create a version to delete
        $draftContent = $contentService->createContentDraft($contentInfo);

        $contentService->deleteVersion($draftContent->versionInfo);
        /* END: Use Case */

        try {
            $contentService->loadVersionInfo(
                $draftContent->contentInfo,
                $draftContent->versionInfo->versionNo
            );

            $this->fail('Version was not successfully deleted!');
        } catch (NotFoundException $e) {
            // Do nothing
        }
    }

    /**
     * Test for the deleteVersion() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::deleteVersion
     * @expectedException \eZ\Publish\API\Repository\Exceptions\BadStateException
     */
    public function testDeleteVersionThrowsBadStateException()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $versionInfo = $contentService->loadVersionInfoById(4);

        // Throws an exception because version is published
        $contentService->deleteVersion($versionInfo);
        /* END: Use Case */
    }

    /**
     * Test for the deleteVersion() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::deleteVersion
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testDeleteVersionThrowsUnauthorizedException()
    {
        $contentService = $this->repository->getContentService();

        $contentInfo = $contentService->loadContentInfo(4);

        // Create a version to delete
        $draftContent = $contentService->createContentDraft($contentInfo);

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->deleteVersion($draftContent->versionInfo);
    }

    /**
     * Test for the copyContent() method.
     *
     * @dep_ends testCreate
     * @dep_ends testLoadContentInfo
     * @dep_ends testLoadVersionInfoById
     * @covers \eZ\Publish\Core\Repository\ContentService::copyContent
     */
    public function testCopyContentSingleVersion()
    {
        $time = time();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();
        $locationService = $this->repository->getLocationService();

        $contentInfo = $contentService->loadContentInfo(11);
        $versionInfo = $contentService->loadVersionInfoById(11, 1);
        $destinationLocationCreateStruct = $locationService->newLocationCreateStruct(5);

        $copiedContent = $contentService->copyContent(
            $contentInfo,
            $destinationLocationCreateStruct,
            $versionInfo
        );
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\Core\\Repository\\Values\\Content\\Content',
            $copiedContent
        );

        $this->assertEquals(1, $copiedContent->contentInfo->currentVersionNo);
        $this->assertGreaterThanOrEqual($time, $copiedContent->contentInfo->modificationDate->getTimestamp());
        $this->assertGreaterThanOrEqual($time, $copiedContent->contentInfo->publishedDate->getTimestamp());
        $this->assertCopyContentValues(
            $contentService->loadContent(11, null, 1),
            $copiedContent
        );
    }

    /**
     * Test for the copyContent() method.
     *
     * @dep_ends testLoadVersions
     * @covers \eZ\Publish\Core\Repository\ContentService::copyContent
     */
    public function testCopyContentAllVersions()
    {
        $time = time();

        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();
        $locationService = $this->repository->getLocationService();

        $contentInfo = $contentService->loadContentInfo(11);
        $destinationLocationCreateStruct = $locationService->newLocationCreateStruct(5);

        $copiedContent = $contentService->copyContent(
            $contentInfo,
            $destinationLocationCreateStruct
        );
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\Core\\Repository\\Values\\Content\\Content',
            $copiedContent
        );

        $this->assertGreaterThanOrEqual($time, $copiedContent->contentInfo->modificationDate->getTimestamp());
        $this->assertGreaterThanOrEqual($time, $copiedContent->contentInfo->publishedDate->getTimestamp());

        $originalVersionInfos = $contentService->loadVersions($contentInfo);
        $copiedVersionInfos = $contentService->loadVersions($copiedContent->contentInfo);
        $sorter =
            function (VersionInfo $a, VersionInfo $b) {
                return strcmp($a->versionNo, $b->versionNo);
            };
        usort($originalVersionInfos, $sorter);
        usort($copiedVersionInfos, $sorter);
        $this->assertCount(
            count($originalVersionInfos),
            $copiedVersionInfos,
            'Count of versions copied does not match the count of original versions'
        );
        $this->assertEquals($contentInfo->currentVersionNo, $copiedContent->contentInfo->currentVersionNo);
        foreach ($originalVersionInfos as $index => $versionInfo) {
            $this->assertEquals($versionInfo->versionNo, $copiedVersionInfos[$index]->versionNo);
            $this->assertCopyContentValues(
                $contentService->loadContent(
                    $contentInfo->id,
                    null,
                    $versionInfo->versionNo
                ),
                $contentService->loadContent(
                    $copiedContent->id,
                    null,
                    $copiedVersionInfos[$index]->versionNo
                )
            );
        }
    }

    /**
     * Asserts that $copiedContent is valid copy of $originalContent.
     *
     * @param \eZ\Publish\API\Repository\Values\Content\Content $originalContent
     * @param \eZ\Publish\API\Repository\Values\Content\Content $copiedContent
     */
    protected function assertCopyContentValues(APIContent $originalContent, APIContent $copiedContent)
    {
        $this->assertNotEquals(
            $originalContent->id,
            $copiedContent->id,
            'Id of content copy is equal to id od original content'
        );

        $this->assertSameClassPropertiesCorrect(
            array(
                //"name",
                'contentTypeId',
                'sectionId',
                //"currentVersionNo",
                'published',
                'ownerId',
                'alwaysAvailable',
                'mainLanguageCode',
                //"mainLocationId"
            ),
            $originalContent->contentInfo,
            $copiedContent->contentInfo
        );
        $this->assertNotEquals($originalContent->contentInfo->id, $copiedContent->contentInfo->id);
        $this->assertNotEquals($originalContent->contentInfo->remoteId, $copiedContent->contentInfo->remoteId);

        $this->assertSameClassPropertiesCorrect(
            array(
                'versionNo',
                //"contentId",
                'names',
                //"creationDate",
                //"modificationDate",
                'creatorId',
                //"status",
                'initialLanguageCode',
                'languageCodes',
            ),
            $originalContent->versionInfo,
            $copiedContent->versionInfo
        );
        $this->assertNotEquals($originalContent->versionInfo->id, $copiedContent->versionInfo->id);

        $originalFields = $originalContent->getFields();
        $copiedFields = $copiedContent->getFields();
        $this->assertCount(
            count($originalFields),
            $copiedFields,
            'Count of fields copied does not match the count of original fields'
        );
        foreach ($originalFields as $fieldIndex => $originalField) {
            $this->assertSameClassPropertiesCorrect(
                array(
                    'fieldDefIdentifier',
                    'value',
                    'languageCode',
                ),
                $originalField,
                $copiedFields[$fieldIndex]
            );
            $this->assertNotEquals(
                $originalField->id,
                $copiedFields[$fieldIndex]->id
            );
        }
    }

    /**
     * Test for the copyContent() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::copyContent
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testCopyContentThrowsUnauthorizedException()
    {
        $contentService = $this->repository->getContentService();
        $locationService = $this->repository->getLocationService();

        $contentInfo = $contentService->loadContentInfo(11);
        $destinationLocationCreateStruct = $locationService->newLocationCreateStruct(5);

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->copyContent($contentInfo, $destinationLocationCreateStruct);
    }

    /**
     * Test for the newTranslationInfo() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::newTranslationInfo
     */
    public function testNewTranslationInfo()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $translationInfo = $contentService->newTranslationInfo();
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\TranslationInfo',
            $translationInfo
        );

        foreach ($translationInfo as $propertyName => $propertyValue) {

The expression $translationInfo of type object<eZ\Publish\API\Repository\Values\Content\TranslationInfo> is not traversable.

            $this->assertNull($propertyValue, "Property '{$propertyName}' initial value should be null'");
        }
    }

    /**
     * Test for the newTranslationValues() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::newTranslationValues
     */
    public function testNewTranslationValues()
    {
        /* BEGIN: Use Case */
        $contentService = $this->repository->getContentService();

        $translationValues = $contentService->newTranslationValues();
        /* END: Use Case */

        $this->assertInstanceOf(
            'eZ\\Publish\\API\\Repository\\Values\\Content\\TranslationValues',
            $translationValues
        );

        foreach ($translationValues as $propertyName => $propertyValue) {

The expression $translationValues of type object<eZ\Publish\API\Repository\Values\Content\TranslationValues> is not traversable.

            $this->assertNull($propertyValue, "Property '{$propertyName}' initial value should be null'");
        }
    }

    /**
     * Test for the loadRelations() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadRelations
     * @covers \eZ\Publish\Core\Repository\ContentService::addRelation
     */
    public function testLoadRelations()
    {
        list($contentDraft, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $contentService = $this->repository->getContentService();

        $mediaContentInfo = $contentService->loadContentInfoByRemoteId('a6e35cbcb7cd6ae4b691f3eee30cd262');

        $contentService->addRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );

        $relations = $contentService->loadRelations($contentDraft->versionInfo);

        $this->assertRelations($relations, $contentDraft->contentInfo, $mediaContentInfo);
    }

    protected function assertRelations($relations, $sourceContentInfo, $destinationContentInfo)
    {
        self::assertInternalType('array', $relations);
        self::assertCount(1, $relations);
        self::assertInstanceOf('eZ\\Publish\\API\\Repository\\Values\\Content\\Relation', $relations[0]);
        self::assertNotNull($relations[0]->id);
        self::assertEquals(Relation::COMMON, $relations[0]->type);
        self::assertNull($relations[0]->sourceFieldDefinitionIdentifier);
        self::assertEquals($sourceContentInfo, $relations[0]->sourceContentInfo);
        self::assertEquals($destinationContentInfo, $relations[0]->destinationContentInfo);
    }

    /**
     * Test for the loadRelations() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadRelations
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadRelationsThrowsUnauthorizedException()
    {
        list($contentDraft, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $contentService = $this->repository->getContentService();

        $mediaContentInfo = $contentService->loadContentInfoByRemoteId('a6e35cbcb7cd6ae4b691f3eee30cd262');

        $contentService->addRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->loadRelations($contentDraft->versionInfo);
    }

    /**
     * Test for the loadReverseRelations() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::loadReverseRelations
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testLoadReverseRelationsThrowsUnauthorizedException()
    {
        list($contentDraft, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $contentService = $this->repository->getContentService();

        $mediaContentInfo = $contentService->loadContentInfoByRemoteId('a6e35cbcb7cd6ae4b691f3eee30cd262');

        $contentService->addRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->loadReverseRelations($mediaContentInfo);
    }

    /**
     * Test for the addRelation() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::addRelation
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testAddRelationThrowsUnauthorizedException()
    {
        list($contentDraft, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $contentService = $this->repository->getContentService();

        $mediaContentInfo = $contentService->loadContentInfoByRemoteId('a6e35cbcb7cd6ae4b691f3eee30cd262');

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->addRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );
    }

    /**
     * Test for the addRelation() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::addRelation
     * @expectedException \eZ\Publish\API\Repository\Exceptions\BadStateException
     */
    public function testAddRelationThrowsBadStateException()
    {
        $contentService = $this->repository->getContentService();
        list($contentDraft, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $publishedContent = $contentService->publishVersion($contentDraft->versionInfo);

        $mediaContentInfo = $contentService->loadContentInfoByRemoteId('a6e35cbcb7cd6ae4b691f3eee30cd262');

        $contentService->addRelation(
            $publishedContent->getVersionInfo(),
            $mediaContentInfo
        );
    }

    /**
     * Test for the deleteRelation() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::deleteRelation
     */
    public function testDeleteRelation()
    {
        list($contentDraft, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $contentService = $this->repository->getContentService();

        $mediaContentInfo = $contentService->loadContentInfoByRemoteId('a6e35cbcb7cd6ae4b691f3eee30cd262');

        $contentService->addRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );

        $contentService->deleteRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );

        $relations = $contentService->loadRelations($contentDraft->versionInfo);

        self::assertCount(0, $relations);
    }

    /**
     * Test for the deleteRelation() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::deleteRelation
     * @expectedException \eZ\Publish\API\Repository\Exceptions\UnauthorizedException
     */
    public function testDeleteRelationThrowsUnauthorizedException()
    {
        list($contentDraft, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $contentService = $this->repository->getContentService();

        $mediaContentInfo = $contentService->loadContentInfoByRemoteId('a6e35cbcb7cd6ae4b691f3eee30cd262');

        $contentService->addRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );

        // Set anonymous as current user
        $this->repository->setCurrentUser($this->getStubbedUser(10));

        $contentService->deleteRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );
    }

    /**
     * Test for the deleteRelation() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::deleteRelation
     * @expectedException \eZ\Publish\API\Repository\Exceptions\BadStateException
     */
    public function testDeleteRelationThrowsBadStateException()
    {
        $contentService = $this->repository->getContentService();
        list($contentDraft, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $mediaContentInfo = $contentService->loadContentInfoByRemoteId('a6e35cbcb7cd6ae4b691f3eee30cd262');

        $contentService->addRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );

        $publishedContent = $contentService->publishVersion($contentDraft->versionInfo);

        $contentService->deleteRelation(
            $publishedContent->getVersionInfo(),
            $mediaContentInfo
        );
    }

    /**
     * Test for the deleteRelation() method.
     *
     * @covers \eZ\Publish\Core\Repository\ContentService::deleteRelation
     * @expectedException \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException
     */
    public function testDeleteRelationThrowsInvalidArgumentException()
    {
        list($contentDraft, $contentType) = $this->createTestContent();

The assignment to $contentType is unused. Consider omitting it like so list($first,,$third).

        $contentService = $this->repository->getContentService();

        $mediaContentInfo = $contentService->loadContentInfoByRemoteId('a6e35cbcb7cd6ae4b691f3eee30cd262');

        $contentService->deleteRelation(
            $contentDraft->getVersionInfo(),
            $mediaContentInfo
        );
    }

    /**
     * Creates and returns content draft used in testing.
     *
     * @return \eZ\Publish\API\Repository\Values\Content\Content
     */
    protected function createTestContent()
    {
        $contentService = $this->repository->getContentService();
        $testContentType = $this->createTestContentType();

        $contentCreate = $contentService->newContentCreateStruct($testContentType, 'eng-GB');
        $contentCreate->setField('test_required_empty', 'val-11');
        $contentCreate->setField('test_required_not_empty', 'val-12');
        $contentCreate->setField('test_translatable', 'val-13');
        $contentCreate->setField('test_untranslatable', 'val-14');
        $contentCreate->setField('test_translatable', 'val-23', 'eng-US');
        $contentCreate->sectionId = 1;
        $contentCreate->ownerId = 14;
        $contentCreate->remoteId = 'abcdef0123456789abcdef0123456789';
        $contentCreate->alwaysAvailable = true;

        $locationCreates = array(
            new LocationCreateStruct(
                array(
                    //priority = 0
                    //hidden = false
                    'remoteId' => 'db787a9143f57828dd4331573466a013',
                    //sortField = Location::SORT_FIELD_NAME
                    //sortOrder = Location::SORT_ORDER_ASC
                    'parentLocationId' => 2,
                )
            ),
            new LocationCreateStruct(
                array(
                    //priority = 0
                    //hidden = false
                    'remoteId' => 'a3dd7c1c9e04c89e446a70f647286e6b',
                    //sortField = Location::SORT_FIELD_NAME
                    //sortOrder = Location::SORT_ORDER_ASC
                    'parentLocationId' => 5,
                )
            ),
        );

        return array($contentService->createContent($contentCreate, $locationCreates), $testContentType);
    }

    /**
     * Returns ContentType used in testing.
     *
     * @return \eZ\Publish\API\Repository\Values\ContentType\ContentType
     */
    protected function createTestContentType()
    {
        $contentTypeService = $this->repository->getContentTypeService();
        $typeCreateStruct = $contentTypeService->newContentTypeCreateStruct(
            'test-type'
        );
        $typeCreateStruct->names = array('eng-GB' => 'Test type name');
        $typeCreateStruct->descriptions = array('eng-GB' => 'Test type description');
        $typeCreateStruct->remoteId = 'test-type-remoteid';
        $typeCreateStruct->creatorId = $this->repository->getCurrentUserReference()->getUserId();
        $typeCreateStruct->creationDate = $this->getDateTime(0);
        $typeCreateStruct->mainLanguageCode = 'eng-GB';
        $typeCreateStruct->nameSchema = '<test_required_empty>';
        $typeCreateStruct->urlAliasSchema = '<test_required_empty>';

        $fieldCreate = $contentTypeService->newFieldDefinitionCreateStruct('test_required_empty', 'ezstring');
        $fieldCreate->names = array('eng-GB' => 'Test required empty');
        $fieldCreate->descriptions = array('eng-GB' => 'Required field with empty default value');
        $fieldCreate->fieldGroup = 'test-field-group';
        $fieldCreate->position = 1;
        $fieldCreate->isTranslatable = false;
        $fieldCreate->isRequired = true;
        $fieldCreate->isInfoCollector = false;
        $fieldCreate->isSearchable = true;
        $fieldCreate->defaultValue = '';
        //$validator = new StringLengthValidator();
        //$validator->maxStringLength = 64;
        //$fieldCreate->validatorConfiguration = array( $validator );
        $fieldCreate->validatorConfiguration = array(
            'StringLengthValidator' => array(
                'maxStringLength' => 64,
            ),
        );
        //$fieldCreate->fieldSettings
        $typeCreateStruct->addFieldDefinition($fieldCreate);

        $fieldCreate = $contentTypeService->newFieldDefinitionCreateStruct('test_required_not_empty', 'ezstring');
        $fieldCreate->names = array('eng-GB' => 'Test required not empty');
        $fieldCreate->descriptions = array('eng-GB' => 'Required field with default value not empty');
        $fieldCreate->fieldGroup = 'test-field-group';
        $fieldCreate->position = 2;
        $fieldCreate->isTranslatable = false;
        $fieldCreate->isRequired = true;
        $fieldCreate->isInfoCollector = false;
        $fieldCreate->isSearchable = true;
        $fieldCreate->defaultValue = 'dummy default data';
        //$fieldCreate->validators
        //$fieldCreate->fieldSettings
        $typeCreateStruct->addFieldDefinition($fieldCreate);

        $fieldCreate = $contentTypeService->newFieldDefinitionCreateStruct('test_translatable', 'ezstring');
        $fieldCreate->names = array('eng-GB' => 'Test translatable');
        $fieldCreate->descriptions = array('eng-GB' => 'Translatable field');
        $fieldCreate->fieldGroup = 'test-field-group';
        $fieldCreate->position = 3;
        $fieldCreate->isTranslatable = true;
        $fieldCreate->isRequired = false;
        $fieldCreate->isInfoCollector = false;
        $fieldCreate->isSearchable = true;
        $fieldCreate->defaultValue = '';
        //$fieldCreate->validators
        //$fieldCreate->fieldSettings
        $typeCreateStruct->addFieldDefinition($fieldCreate);

        $fieldCreate = $contentTypeService->newFieldDefinitionCreateStruct('test_untranslatable', 'ezstring');
        $fieldCreate->names = array('eng-GB' => 'Test not translatable');
        $fieldCreate->descriptions = array('eng-GB' => 'Untranslatable field');
        $fieldCreate->fieldGroup = 'test-field-group';
        $fieldCreate->position = 4;
        $fieldCreate->isTranslatable = false;
        $fieldCreate->isRequired = false;
        $fieldCreate->isInfoCollector = false;
        $fieldCreate->isSearchable = true;
        $fieldCreate->defaultValue = '';
        //$fieldCreate->validators
        //$fieldCreate->fieldSettings
        $typeCreateStruct->addFieldDefinition($fieldCreate);

        $contentTypeDraft = $contentTypeService->createContentType(
            $typeCreateStruct,
            array($contentTypeService->loadContentTypeGroup(1))
        );
        $contentTypeId = $contentTypeDraft->id;

The property $id is declared protected in eZ\Publish\API\Repository\Values\ContentType\ContentType. Since you implemented __get(), maybe consider adding a @property or @property-read annotation. This makes it easier for IDEs to provide auto-completion.

        $contentTypeService->publishContentTypeDraft($contentTypeDraft);

        return $contentTypeService->loadContentType($contentTypeId);
    }
}