function ToolkitGdTest::testMissingOperation

Tests calling a missing image operation plugin.

File

core/tests/Drupal/KernelTests/Core/Image/ToolkitGdTest.php, line 504

Class

ToolkitGdTest

Tests for the GD image toolkit.

Namespace

Code

public function testMissingOperation() : void {
    // Load up a fresh image.
    $image = $this->imageFactory
        ->get('core/tests/fixtures/files/image-test.png');
    $this->assertTrue($image->isValid(), "Image 'image-test.png' after load should be valid, but it is not.");
    // Try perform a missing toolkit operation.
    $this->assertFalse($image->apply('missing_op', []), 'Calling a missing image toolkit operation plugin should fail, but it did not.');
}