public function testTryToFindAtLeastOneReferenceForProperty()
{
$idTable = $this->getMockBuilder('\\SMWSql3SmwIds')->disableOriginalConstructor()->getMock();
$tableDefinition = $connection = $this->getMockBuilder('\\SMW\\SQLStore\\TableDefinition')->disableOriginalConstructor()->getMock();
$tableDefinition->expects($this->once())->method('usesIdSubject')->will($this->returnValue(true));
$connection = $this->getMockBuilder('\\SMW\\MediaWiki\\Database')->disableOriginalConstructor()->getMock();
$connection->expects($this->any())->method('selectRow')->will($this->returnValue(false));
$this->store->expects($this->any())->method('getConnection')->will($this->returnValue($connection));
$this->store->expects($this->any())->method('getObjectIds')->will($this->returnValue($idTable));
$this->store->expects($this->any())->method('getPropertyTables')->will($this->returnValue(array($tableDefinition)));
$instance = new PropertyTableIdReferenceFinder($this->store);
$instance->tryToFindAtLeastOneReferenceForProperty(new DIProperty('Foo'));
}
