Gc\Mvc\Resolver\AliasPathStackTest::testAddAlias PHP Method

    public function testAddAlias()
    {
        $resolver = new AssetAliasPathStack($this->serviceManager);
        $reflectionClass = new \ReflectionClass('Gc\\Mvc\\resolver\\AssetAliasPathStack');
        $addAlias = $reflectionClass->getMethod('addAlias');
        $addAlias->setAccessible(true);
        $property = $reflectionClass->getProperty('aliases');
        $property->setAccessible(true);
        $addAlias->invoke($resolver, 'alias', 'path');
        $result = $property->getValue($resolver);
        $this->assertArrayHasKey('alias', $result);
        $this->assertContains('path' . DIRECTORY_SEPARATOR, $result);
    }