function ExpectDeprecationTest::testExpectDeprecationInIsolation

Tests expectDeprecation in isolated test.

@runInSeparateProcess @preserveGlobalState disabled

File

core/tests/Drupal/Tests/ExpectDeprecationTest.php, line 34

Class

ExpectDeprecationTest

Ensures Drupal has test coverage of Symfony's deprecation testing.

Namespace

Code

public function testExpectDeprecationInIsolation() : void {
    $this->expectDeprecation('Test isolated deprecation');
    // phpcs:ignore Drupal.Semantics.FunctionTriggerError
    @trigger_error('Test isolated deprecation', E_USER_DEPRECATED);
}