public void ControllerGetStatusFail(int claimID, int policyID) { Mock <IClaimRepository> mock = new Mock <IClaimRepository>(); mock.Setup(p => p.GetClaimStatus(claimID, policyID)).Returns(s); ClaimsController pc = new ClaimsController(mock.Object); var result = pc.GetClaimStatus(claimID, policyID).Result; Assert.IsNotNull(result); }