class UnitTestCaseTest

Same name in other branches
  1. 10 core/tests/Drupal/Tests/UnitTestCaseTest.php \Drupal\Tests\UnitTestCaseTest
  2. 11.x core/tests/Drupal/Tests/UnitTestCaseTest.php \Drupal\Tests\UnitTestCaseTest

Tests for the UnitTestCase class.

@group Tests

Hierarchy

Expanded class hierarchy of UnitTestCaseTest

File

core/tests/Drupal/Tests/UnitTestCaseTest.php, line 10

Namespace

Drupal\Tests
View source 
class UnitTestCaseTest extends UnitTestCase {
    
    /**
     * Tests deprecation of the ::assertArrayEquals method.
     *
     * @group legacy
     */
    public function testAssertArrayEquals() {
        $this->expectDeprecation('Drupal\\Tests\\UnitTestCase::assertArrayEquals() is deprecated in drupal:9.1.0 and is removed from drupal:10.0.0. Use ::assertEquals(), ::assertEqualsCanonicalizing(), or ::assertSame() instead. See https://www.drupal.org/node/3136304');
        $this->assertArrayEquals([], []);
    }
    
    /**
     * Tests the dump() function in a test run in the same process.
     */
    public function testVarDumpSameProcess() {
        // Append the stream capturer to the STDOUT stream, so that we can test the
        // dump() output and also prevent it from actually outputting in this
        // particular test.
        stream_filter_register("capture", StreamCapturer::class);
        stream_filter_append(STDOUT, "capture");
        // Dump some variables.
        $object = (object) [
            'foo' => 'bar',
        ];
        dump($object);
        dump('banana');
        $this->assertStringContainsString('bar', StreamCapturer::$cache);
        $this->assertStringContainsString('banana', StreamCapturer::$cache);
    }
    
    /**
     * Tests the dump() function in a test run in a separate process.
     *
     * @runInSeparateProcess
     */
    public function testVarDumpSeparateProcess() {
        // Append the stream capturer to the STDOUT stream, so that we can test the
        // dump() output and also prevent it from actually outputting in this
        // particular test.
        stream_filter_register("capture", StreamCapturer::class);
        stream_filter_append(STDOUT, "capture");
        // Dump some variables.
        $object = (object) [
            'foo' => 'bar',
        ];
        dump($object);
        dump('banana');
        $this->assertStringContainsString('bar', StreamCapturer::$cache);
        $this->assertStringContainsString('banana', StreamCapturer::$cache);
    }

}

Members

Title Deprecated Modifiers Object type Summary Overrides
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
UnitTestCase::$randomGenerator protected property The random generator.
UnitTestCase::$root protected property The app root. 1
UnitTestCase::assertArrayEquals Deprecated protected function Asserts if two arrays are equal by sorting them first.
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator protected function Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName public function Generates a unique random string containing letters and numbers.
UnitTestCase::setUp protected function 338
UnitTestCase::setUpBeforeClass public static function
UnitTestCaseTest::testAssertArrayEquals public function Tests deprecation of the ::assertArrayEquals method.
UnitTestCaseTest::testVarDumpSameProcess public function Tests the dump() function in a test run in the same process.
UnitTestCaseTest::testVarDumpSeparateProcess public function Tests the dump() function in a test run in a separate process.

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