function IconFinderTest::testFindFilesEmptyWarning

Test the IconFinder::findFiles method with warning when no icons found.

File

core/tests/Drupal/Tests/Core/Theme/Icon/IconFinderTest.php, line 697

Class

IconFinderTest
Tests Drupal\Core\Theme\Icon\IconFinder.

Namespace

Drupal\Tests\Core\Theme\Icon

Code

public function testFindFilesEmptyWarning() : void {
  $method = new \ReflectionMethod(IconFinder::class, 'findFiles');
  $this->logger
    ->expects($this->once())
    ->method('warning');
  $method->invoke($this->iconFinder, self::TEST_ICONS_PATH . '/icons/empty', '*.svg');
}

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