AppserverIo\Appserver\Core\ServerNodeConfiguration::getEnvironmentVariables PHP Метод

    public function getEnvironmentVariables()
    {
        return $this->environmentVariables;
    }

 /**
  * Checks whether the getEnvironmentVariables() method returns the expected result.
  *
  * @return void
  * @todo
  */
 public function testGetEnvironmentVariables()
 {
     // initialize the array with expected result
     $environmentVariables = json_decode(file_get_contents(__DIR__ . '/Api/Node/_files/prepareEnvironmentVariables.json'));
     // create a mock configuration instance
     $mockNode = $this->getMock('AppserverIo\\Appserver\\Core\\Api\\Node\\ServerNode', array('getEnvironmentVariablesAsArray'));
     $mockNode->expects($this->once())->method('getEnvironmentVariablesAsArray')->will($this->returnValue($environmentVariables));
     // initialize the server node
     $serverNode = new ServerNodeConfiguration($mockNode);
     // check the array with the environment variables data
     $this->assertSame($environmentVariables, $serverNode->getEnvironmentVariables());
 }