public function testUnregisterProperty()
{
$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()));
$propertyLabelFinder = $this->getMockBuilder('\\SMW\\PropertyLabelFinder')->disableOriginalConstructor()->getMock();
$propertyAliases = array();
$instance = new PropertyRegistry($datatypeRegistry, $propertyLabelFinder, $propertyAliases);
$this->assertFalse($instance->isVisibleToUser('_UnregisteredType'));
$this->assertFalse($instance->isUnrestrictedForAnnotationUse('_UnregisteredType'));
$this->assertFalse($instance->isKnownPropertyId('_UnregisteredType'));
}
