/**
  * @test
  */
 public function gettersAndSetters()
 {
     $this->assertSame($this->configHelper, $this->configHelper->setConfig(array()));
     $this->assertSame(array(), $this->configHelper->getConfig());
     $context = new RequestContext();
     $this->assertSame($this->configHelper, $this->configHelper->setContext($context));
     $this->assertSame($context, $this->configHelper->getContext());
     $this->assertSame($this->configHelper, $this->configHelper->setContextBaseUrl('www.example.com'));
     $this->assertSame('www.example.com', $this->configHelper->getContextBaseUrl());
     $this->assertSame($this->configHelper, $this->configHelper->setRootDir('/test'));
     $this->assertSame('/test', $this->configHelper->getRootDir());
 }