/**
  * @author EB
  */
 public function testDeactivateNoneExistingInstallation()
 {
     $installation = new Installation();
     $installation->id = 20;
     try {
         $installation->deactivate();
     } catch (\Exception $e) {
         $this->assertEquals('Trying to deactivate none existing Installation', $e->getMessage());
     }
 }