Phprest\Application::getConfiguration PHP Method

    public function getConfiguration()
    {
        return $this->configuration;
    }

 public function testGetters()
 {
     $this->assertInstanceOf('\\Phprest\\Config', $this->app->getConfiguration());
     $this->assertInstanceOf('\\League\\Container\\ContainerInterface', $this->app->getContainer());
     $this->assertInstanceOf('\\Phprest\\Router\\RouteCollection', $this->app->getRouter());
 }