public void CampaignControllerConstraintNotMetTest() { // Add one controller for constraint met - return false List <IController> controllerList = new List <IController> { _testConstraintNotMetController }; var controller = new CampaignController(controllerList, _campaignServiceProvider.GetService <ILoggerClient>()); var actualConstraintMet = controller.ConstraintMet(_testLeadEntity); Assert.AreEqual(false, actualConstraintMet); }