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