function IconFinderTest::testGetFilesFromPathEmptyWarning

Test the IconFinder::getFilesFromPath method with warning.

File

core/tests/Drupal/Tests/Core/Theme/Icon/IconFinderTest.php, line 645

Class

IconFinderTest

@coversDefaultClass \Drupal\Core\Theme\Icon\IconFinder

Namespace

Code

public function testGetFilesFromPathEmptyWarning() : void {
    $method = new \ReflectionMethod(IconFinder::class, 'getFilesFromPath');
    $method->setAccessible(TRUE);
    $this->logger
        ->expects($this->once())
        ->method('warning')
        ->with('Invalid icon path extension @filename.@extension in source: @source');
    $method->invoke($this->iconFinder, self::TEST_ICONS_PATH . '/icons/flat/foo.webp', '');
}