ImageToolkitUnitTest::testDesaturate

Test the image_desaturate() function.

File

modules/simpletest/tests/image.test, line 184

Tests for core image handling API.

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.'));
}