protected function AssertContentTrait::assertTextPattern in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/AssertContentTrait.php \Drupal\KernelTests\AssertContentTrait::assertTextPattern()
2. 10 core/tests/Drupal/KernelTests/AssertContentTrait.php \Drupal\KernelTests\AssertContentTrait::assertTextPattern()

Asserts that a Perl regex pattern is found in the plain-text content.

Parameters

string $pattern: Perl regex to look for including the regex delimiters.

string $message: (optional) A message to display with the assertion.

string $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

bool TRUE on pass, FALSE on failure.

File

core/tests/Drupal/KernelTests/AssertContentTrait.php, line 809

Class

AssertContentTrait

Provides test methods to assert content.

Namespace

Drupal\KernelTests

Code

protected function assertTextPattern($pattern, $message = NULL, $group = 'Other') {
  if (!isset($message)) {
    $message = new FormattableMarkup('Pattern "@pattern" found', [
      '@pattern' => $pattern,
    ]);
  }
  return $this
    ->assert((bool) preg_match($pattern, $this
    ->getTextContent()), $message, $group);
}