Fire an assertion that is always negative.

Parameters

$message: (optional) A message to display with the assertion. Do not translate messages: use \Drupal\Component\Render\FormattableMarkup to embed variables in the message text, not t(). If left blank, a default message will be displayed.

$group: (optional) The group this message is in, which is displayed in a column in test output. Use 'Debug' to indicate this is debugging output. Do not translate this string. Defaults to 'Other'; most tests do not override this default.

Return value

FALSE.

18 calls to TestBase::fail()

ConfigAfterInstallerTestBase::assertInstalledConfig in core/modules/system/src/Tests/Installer/ConfigAfterInstallerTestBase.php

Ensures that all the installed config looks like the exported one.

GenericCacheBackendUnitTestBase::testSetGet in core/modules/system/src/Tests/Cache/GenericCacheBackendUnitTestBase.php

Tests the get and set methods of Drupal\Core\Cache\CacheBackendInterface.

GenericCacheBackendUnitTestBase::testSetMultiple in core/modules/system/src/Tests/Cache/GenericCacheBackendUnitTestBase.php

Tests \Drupal\Core\Cache\CacheBackendInterface::setMultiple().

KernelTestBase::installEntitySchema in core/modules/simpletest/src/KernelTestBase.php

Installs the storage schema for a specific entity type.

KernelTestBase::setUp in core/modules/simpletest/src/KernelTestBase.php

Performs setup tasks before each individual test method is run.

... See full list

File

core/modules/simpletest/src/TestBase.php, line 814

Class

TestBase

Base class for Drupal tests.

Namespace

Drupal\simpletest

Code

protected function fail($message = NULL, $group = 'Other') {
    return $this->assert(FALSE, $message, $group);
}

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