/**
  * Method to test changed().
  *
  * @return void
  *
  * @covers Windwalker\Relation\Handler\AbstractRelationHandler::changed
  */
 public function testChanged()
 {
     $itemTable = new StubTableRose();
     $itemTable->foo_id = 'Foo';
     $itemTable->bar_id = 'Bar';
     $parent = $this->instance->getParent();
     $parent->foo = 'Foo';
     $parent->bar = 'Bar';
     $this->assertFalse($this->instance->changed($itemTable));
     $parent->foo = 'Fo';
     $parent->bar = 'Ba';
     $this->assertTrue($this->instance->changed($itemTable));
 }