FileNotWritableExceptionTest - Code Metrics - Ocramius/ProxyManager - Measure and Improve Code Quality continuously with Scrutinizer

FileNotWritableExceptionTest A
last analyzed 2020-04-01 06:30 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	15
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

Metric	Value
wmc	1
lcom	0
cbo	2
dl	0
loc	15
rs	10
c	0
b	0
f	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	testFromPrevious()	0	12	1

<?php

declare(strict_types=1);

namespace ProxyManagerTest\Exception;

use PHPUnit\Framework\TestCase;
use ProxyManager\Exception\FileNotWritableException;
use Webimpress\SafeWriter\Exception\ExceptionInterface as FileWriterException;

/**
 * Tests for {@see \ProxyManager\Exception\FileNotWritableException}
 *
 * @covers \ProxyManager\Exception\FileNotWritableException
 * @group Coverage
 */
final class FileNotWritableExceptionTest extends TestCase
{
    public function testFromPrevious() : void
    {
        $previousExceptionMock = $this->getMockBuilder(FileWriterException::class);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
        $previousExceptionMock->enableOriginalConstructor();

        $previousExceptionMock->setConstructorArgs(['Previous exception message']);

        $previousException = $previousExceptionMock->getMock();


        $exception = FileNotWritableException::fromPrevious($previousException);

        self::assertSame('Previous exception message', $exception->getMessage());

        self::assertSame($previousException, $exception->getPrevious());

    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace ProxyManagerTest\Exception;
6
7			use PHPUnit\Framework\TestCase;
8			use ProxyManager\Exception\FileNotWritableException;
9			use Webimpress\SafeWriter\Exception\ExceptionInterface as FileWriterException;
10
11			/**
12			* Tests for {@see \ProxyManager\Exception\FileNotWritableException}
13			*
14			* @covers \ProxyManager\Exception\FileNotWritableException
15			* @group Coverage
16			*/
17			final class FileNotWritableExceptionTest extends TestCase
18			{
19			public function testFromPrevious() : void
20			{
21			$previousExceptionMock = $this->getMockBuilder(FileWriterException::class);
			0 ignored issues – show Bug introduced 2020-04-01 06:30 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$previousExceptionMock` is correct as `$this->getMockBuilder(\W...eptionInterface::class)` (which targets `PHPUnit\Framework\TestCase::getMockBuilder()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
22			$previousExceptionMock->enableOriginalConstructor();
			0 ignored issues – show Bug introduced 2020-04-01 06:30 UTC by Report Bug Copy Issue Report The method `enableOriginalConstructor` cannot be called on `$previousExceptionMock` (of type `null`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
23			$previousExceptionMock->setConstructorArgs(['Previous exception message']);
			0 ignored issues – show Bug introduced 2020-04-01 06:30 UTC by Report Bug Copy Issue Report The method `setConstructorArgs` cannot be called on `$previousExceptionMock` (of type `null`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
24			$previousException = $previousExceptionMock->getMock();
			0 ignored issues – show Bug introduced 2020-04-01 06:30 UTC by Report Bug Copy Issue Report The method `getMock` cannot be called on `$previousExceptionMock` (of type `null`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
25
26			$exception = FileNotWritableException::fromPrevious($previousException);
27
28			self::assertSame('Previous exception message', $exception->getMessage());
			0 ignored issues – show Bug introduced 2020-04-01 06:30 UTC by Report Bug Copy Issue Report The method `assertSame()` does not seem to exist on `object<ProxyManagerTest\...tWritableExceptionTest>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
29			self::assertSame($previousException, $exception->getPrevious());
			0 ignored issues – show Bug introduced 2020-04-01 06:30 UTC by Report Bug Copy Issue Report The method `assertSame()` does not seem to exist on `object<ProxyManagerTest\...tWritableExceptionTest>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
30			}
31			}
32

Ocramius / ProxyManager

FileNotWritableExceptionTest A last analyzed 2020-04-01 06:30 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

1 Method

Duplication Side-by-Side

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FileNotWritableExceptionTest A
last analyzed 2020-04-01 06:30 UTC