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protected function ErrorHandlerTest::assertNoMessages in Zircon Profile 8.0

Same name and namespace in other branches

8 core/modules/system/src/Tests/System/ErrorHandlerTest.php \Drupal\system\Tests\System\ErrorHandlerTest::assertNoMessages()

Asserts that no messages are printed onto the page.

Return value

bool TRUE, if there are no messages.

1 call to ErrorHandlerTest::assertNoMessages()

ErrorHandlerTest::testErrorHandler in core/modules/system/src/Tests/System/ErrorHandlerTest.php: Test the error handler.

File

core/modules/system/src/Tests/System/ErrorHandlerTest.php, line 209: Contains \Drupal\system\Tests\System\ErrorHandlerTest.

Class

ErrorHandlerTest: Performs tests on the Drupal error and exception handler.

Namespace

Drupal\system\Tests\System

Code

protected function assertNoMessages() {
  return $this
    ->assertFalse($this
    ->xpath('//div[contains(@class, "messages")]'), 'Ensures that also no messages div exists, which proves that no messages were generated by the error handler, not even an empty one.');
}