function TwigExtensionTest::testActiveThemePath

Tests the active_theme_path function.

File

core/tests/Drupal/Tests/Core/Template/TwigExtensionTest.php, line 206

Class

TwigExtensionTest

Tests the twig extension.

Namespace

Code

public function testActiveThemePath() : void {
    $active_theme = $this->getMockBuilder('\\Drupal\\Core\\Theme\\ActiveTheme')
        ->disableOriginalConstructor()
        ->getMock();
    $active_theme->expects($this->once())
        ->method('getPath')
        ->willReturn('foo/bar');
    $this->themeManager
        ->expects($this->once())
        ->method('getActiveTheme')
        ->willReturn($active_theme);
    $loader = new StringLoader();
    $twig = new Environment($loader);
    $twig->addExtension($this->systemUnderTest);
    $result = $twig->render('{{ active_theme_path() }}');
    $this->assertEquals('foo/bar', $result);
}