public function testFindPropertyLabelForRegisteredId()
{
$datatypeRegistry = $this->getMockBuilder('\\SMW\\DataTypeRegistry')->disableOriginalConstructor()->getMock();
$datatypeRegistry->expects($this->once())->method('getKnownTypeLabels')->will($this->returnValue(array()));
$datatypeRegistry->expects($this->once())->method('getKnownTypeAliases')->will($this->returnValue(array()));
$store = $this->getMockBuilder('\\SMW\\Store')->disableOriginalConstructor()->getMockForAbstractClass();
$propertyLabelFinder = new PropertyLabelFinder($store, array());
$propertyAliases = array();
$instance = new PropertyRegistry($datatypeRegistry, $propertyLabelFinder, $propertyAliases);
$instance->registerProperty(DIProperty::TYPE_HAS_TYPE, '__typ', 'Has type', true);
$this->assertEquals('Has type', $instance->findPropertyLabelById('_TYPE'));
// findPropertyLabel legacy test
$this->assertEquals('Has type', $instance->findPropertyLabel('_TYPE'));
// This was part of an extra test but the extra test caused an segfault on postgres travis-ci
$this->assertEquals('__typ', $instance->getPropertyTypeId('_TYPE'));
// getPredefinedPropertyTypeId legacy test
$this->assertEquals('__typ', $instance->getPredefinedPropertyTypeId('_TYPE'));
}