public function WebAssert::responseHeaderExists in Drupal 9

Asserts that the current response header has a specific entry.

Parameters

string $name: The name of the header entry to check existence of.

string $message: The failure message.

File

core/tests/Drupal/Tests/WebAssert.php, line 78

Class

WebAssert

Defines a class with methods for asserting presence of elements during tests.

Namespace

Drupal\Tests

Code

public function responseHeaderExists(string $name, string $message = '') : void {
  if ($message === '') {
    $message = "Failed asserting that the response has a '{$name}' header.";
  }
  $headers = $this->session
    ->getResponseHeaders();
  $constraint = new ArrayHasKey($name);
  Assert::assertThat($headers, $constraint, $message);
}