function ImageToolkitUnitTest::testDesaturate in SimpleTest 7

Test the image_desaturate() function.

File

tests/image.test, line 183

Unit tests for the Drupal Form API.

Class

ImageToolkitUnitTest

Test that the functions in image.inc correctly pass data to the toolkit.

Code

function testDesaturate() {
  $this
    ->assertTrue(image_desaturate($this->image), t('Function returned the expected value.'));
  $this
    ->assertToolkitOperationsCalled(array(
    'desaturate',
  ));

  // Check the parameters.
  $calls = image_test_get_all_calls();
  $this
    ->assertEqual(count($calls['desaturate'][0]), 1, t('Only the image was passed.'));
}