function HtmxHeadersTest::testTriggerAfterSwapHeader

Test trigger header with simple data.

File

core/tests/Drupal/Tests/Core/Htmx/HtmxHeadersTest.php, line 273

Class

HtmxHeadersTest

Test all header-related Htmx public methods.

Namespace

Code

public function testTriggerAfterSwapHeader() : void {
  $this->htmx
    ->triggerAfterSwapHeader('foo');
  $render = $this->apply();
  $this->assertTrue(isset($render['#attached']['http_header']));
  $this->assertIsArray($render['#attached']['http_header']);
  $value = reset($render['#attached']['http_header']);
  $this->assertEquals('hx-trigger-after-swap', $value[0]);
  $this->assertEquals('foo', $value[1]);
  $this->assertEquals(TRUE, $value[2]);
}