function ToolkitGdTest::testGdFunctionsExist

Tests that GD functions for the image type are available.

@dataProvider providerSupportedImageTypes

File

core/tests/Drupal/KernelTests/Core/Image/ToolkitGdTest.php, line 411

Class

ToolkitGdTest

Tests for the GD image toolkit.

Namespace

Code

public function testGdFunctionsExist(int $type) : void {
    $extension = image_type_to_extension($type, FALSE);
    $this->assertTrue(function_exists("imagecreatefrom{$extension}"), "imagecreatefrom{$extension} should exist.");
    $this->assertTrue(function_exists("image{$extension}"), "image{$extension} should exist.");
}