function AssertContentTrait::assertOption

Asserts that a select option in the current page exists.

Parameters

string $id: ID of select field to assert.

string $option: Option to assert.

string $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.

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 'Browser'; most tests do not override this default.

File

core/tests/Drupal/KernelTests/AssertContentTrait.php, line 1222

Class

AssertContentTrait

Provides test methods to assert content.

Namespace

Code

protected function assertOption($id, $option, $message = '', $group = 'Browser') {
    $options = $this->xpath('//select[@id=:id]//option[@value=:option]', [
        ':id' => $id,
        ':option' => $option,
    ]);
    $this->assertTrue(isset($options[0]), $message ? $message : new FormattableMarkup('Option @option for field @id exists.', [
        '@option' => $option,
        '@id' => $id,
    ]), $group);
}