luyatests\core\web\CompositionTest::testLocalisation PHP Method

    public function testLocalisation()
    {
        $request = new Request();
        $comp = new Composition($request);
        // default
        $this->assertEquals('en_EN', $comp->getLocale());
        $comp->locales = ['de' => 'de_CH.utf'];
        $comp->setKey('langShortCode', 'de');
        $this->assertEquals('de_CH.utf', $comp->getLocale());
    }