public function ImageEffectsTest::testDesaturateEffect in Drupal 9

Tests the 'image_desaturate' effect.

File

core/modules/image/tests/src/Kernel/ImageEffectsTest.php, line 166

Class

ImageEffectsTest

Tests image effects.

Namespace

Drupal\Tests\image\Kernel

Code

public function testDesaturateEffect() {
  $this
    ->assertImageEffect([
    'desaturate',
  ], 'image_desaturate', []);

  // Check the parameters.
  $calls = $this
    ->imageTestGetAllCalls();

  // No parameters were passed.
  $this
    ->assertEmpty($calls['desaturate'][0]);
}