silverstripe / silverstripe-blog

        $this->assertNotEmpty($fields->dataFieldByName('Authors'));

    }

    public function testCanViewFuturePost()

    {

        $blogPost = $this->objFromFixture(BlogPost::class, 'NullPublishDate');

        $editor = $this->objFromFixture(Member::class, 'BlogEditor');

        $this->assertTrue($blogPost->canView($editor));

        $visitor = $this->objFromFixture(Member::class, 'Visitor');

        $this->assertFalse($blogPost->canView($visitor));

    }

    /**

     * The purpose of getDate() is to act as a proxy for PublishDate in the default RSS

        $this->assertTrue($category->canEdit($editor), 'Editor should be able to edit category.');

    }

    public function testCanCreate()

    {

        $this->useDraftSite();

        $admin = $this->objFromFixture(Member::class, 'Admin');

        $editor = $this->objFromFixture(Member::class, 'Editor');

        $category = singleton(BlogCategory::class);

        $this->assertTrue($category->canCreate($admin), 'Admin should be able to create category.');

        $this->assertTrue($category->canCreate($editor), 'Editor should be able to create category.');

    }

    public function testCanDelete()

    {

        $this->assertTrue($tag->canEdit($editor), 'Editor should be able to edit tag.');

    }

    public function testCanCreate()

    {

        $this->useDraftSite();

        $admin = $this->objFromFixture(Member::class, 'Admin');

        $editor = $this->objFromFixture(Member::class, 'Editor');

        $tag = singleton(BlogTag::class);

        $this->assertTrue($tag->canCreate($admin), 'Admin should be able to create tag.');

        $this->assertTrue($tag->canCreate($editor), 'Editor should be able to create tag.');

    }

    public function testCanDelete()

    {