/**
  * Tests ConfigNamesMapper::addConfigName().
  */
 public function testAddConfigName()
 {
     $names = $this->configNamesMapper->getConfigNames();
     $this->configNamesMapper->addConfigName('test');
     $names[] = 'test';
     $result = $this->configNamesMapper->getConfigNames();
     $this->assertSame($names, $result);
 }