public void CreateEncodeDataTest() { //Arrange const TypeOfTask typeOfTask = TypeOfTask.Video; var data = new Mock <IEncodeData>(); var mockResponse = new Mock <IRestResponse>(); _deserializer.Setup(m => m.EncodeDataDeserialize(mockResponse.Object, typeOfTask)).Returns(data.Object); //Act var encodeData = _helper.CreateEncodeData(mockResponse.Object, typeOfTask); //Assert Assert.AreEqual(data.Object, encodeData); }