/**
* @group integration-test
*/
public function testPostInitialize()
{
$tableGatewayMock = $this->getMockForAbstractClass('Zend\\Db\\TableGateway\\AbstractTableGateway');
$metadataMock = $this->getMock('Zend\\Db\\Metadata\\MetadataInterface');
$metadataMock->expects($this->any())->method('getColumnNames')->will($this->returnValue(array('id', 'name')));
$constraintObject = new ConstraintObject('id_pk', 'table');
$constraintObject->setColumns(array('id'));
$constraintObject->setType('PRIMARY KEY');
$metadataMock->expects($this->any())->method('getConstraints')->will($this->returnValue(array($constraintObject)));
$feature = new MetadataFeature($metadataMock);
$feature->setTableGateway($tableGatewayMock);
$feature->postInitialize();
$this->assertEquals(array('id', 'name'), $tableGatewayMock->getColumns());
}