function ImageEffectsTest::testDesaturateEffect

Tests the 'image_desaturate' effect.

File

core/modules/image/tests/src/Kernel/ImageEffectsTest.php, line 168

Class

ImageEffectsTest

Tests image effects.

Namespace

Code

public function testDesaturateEffect() : void {
  $this->assertImageEffect([
    'desaturate',
  ], 'image_desaturate', []);
  // Check the parameters.
  $calls = $this->imageTestGetAllCalls();
  // No parameters were passed.
  $this->assertEmpty($calls['desaturate'][0]);
}