public void Service1_GetDataTest()
        {
            // Arrange
            this._service.Setup(s => s.GetData(It.IsAny<int>())).Returns("test");
            Business.WCF.Service1 service = new Business.WCF.Service1(_service.Object);

            // Act
            var result = service.GetData(It.IsAny<int>());

            // Assert
            Assert.IsInstanceOfType(result, typeof(string));
        }