ImageEffectsUnitTest::testEffects in modules/image/tests/image.test

Test all the image effects provided by core.

ImageToolkitUnitTest::testCrop in modules/simpletest/tests/image.test

Test the image_crop() function.

ImageToolkitUnitTest::testDesaturate in modules/simpletest/tests/image.test

Test the image_desaturate() function.

ImageToolkitUnitTest::testGetAvailableToolkits in modules/simpletest/tests/image.test

Check that hook_image_toolkits() is called and only available toolkits are returned.

ImageToolkitUnitTest::testLoad in modules/simpletest/tests/image.test

Test the image_load() function.

ImageToolkitUnitTest::testResize in modules/simpletest/tests/image.test

Test the image_resize() function.

ImageToolkitUnitTest::testRotate in modules/simpletest/tests/image.test

Test the image_rotate() function.

ImageToolkitUnitTest::testSave in modules/simpletest/tests/image.test

Test the image_save() function.

ImageToolkitUnitTest::testScale in modules/simpletest/tests/image.test

Test the image_scale() function.

ImageToolkitUnitTest::testScaleAndCrop in modules/simpletest/tests/image.test

Test the image_scale_and_crop() function.