public function testUpdate()
 {
     $doc = new Document();
     $doc->setName('doc 1');
     $doc->insert();
     $doc->setName('updated');
     $doc->update();
     $this->assertSame('updated', DbClient::findColumnById('Document', 'name', $doc->getId()));
 }
 public function testFindColumnById()
 {
     $this->mockEngineMethod('findColumnById')->with($this->equalTo('table'), $this->equalTo('name'), $this->equalTo(1))->will($this->returnValue(true));
     $this->assertTrue(DbClient::findColumnById('table', 'name', 1));
 }