/** @test */
 function it_checks_if_source_is_dirty_after_created()
 {
     $nodeSource = $this->getNodeSource();
     $this->populateNodeSource($nodeSource);
     $nodeSource->area = 10000;
     $nodeSource->save();
     $this->assertFalse($nodeSource->isDirty());
     $nodeSource->area = 20000;
     $this->assertTrue($nodeSource->isDirty());
     $nodeSource->save();
     $this->assertFalse($nodeSource->isDirty());
     $nodeSource->title = 'Different Title';
     $this->assertTrue($nodeSource->isDirty());
     $nodeSource->save();
     $this->assertFalse($nodeSource->isDirty());
     // Find and check again
     $nodeSource = NodeSource::find($nodeSource->getKey());
     $this->assertFalse($nodeSource->isDirty());
     $nodeSource->area = 30000;
     $this->assertTrue($nodeSource->isDirty());
     $nodeSource->save();
     $this->assertFalse($nodeSource->isDirty());
 }