public function testGetTablesWithEmptyPropertyTableDefinition()
{
$propertyTableDefinition = $this->getMockBuilder('\\SMW\\SQLStore\\PropertyTableDefinition')->disableOriginalConstructor()->getMock();
$dataItemHandler = $this->getMockBuilder('\\SMW\\SQLStore\\EntityStore\\DataItemHandler')->disableOriginalConstructor()->getMockForAbstractClass();
$dataItemHandler->expects($this->once())->method('getTableFields')->will($this->returnValue(array()));
$store = $this->getMockBuilder('\\SMW\\SQLStore\\SQLStore')->disableOriginalConstructor()->getMock();
$store->expects($this->once())->method('getPropertyTables')->will($this->returnValue(array($propertyTableDefinition)));
$store->expects($this->once())->method('getDataItemHandlerForDIType')->will($this->returnValue($dataItemHandler));
$instance = new TableSchemaManager($store);
$this->assertInternalType('array', $instance->getTables());
$this->assertInternalType('string', $instance->getHash());
}
