public void GetDefectsTest()
        {
            //Arrange
            var mock = new Mock <IDefectService>();

            mock.Setup(i => i.GetDefects()).Returns(new List <DefectDTO>().AsQueryable());
            DefectController controller = new DefectController(mock.Object);
            //Act
            var result = controller.GetDefects();

            //Assert
            mock.Verify(i => i.GetDefects(), Times.Once);
        }