public async Task GetContactsReturnsValidResponse()
        {
            _mockContactInfo.Setup(x => x.GetContact()).ReturnsAsync(new List <ContactModel> {
                _contact
            });
            var result = await _apiController.GetContacts();

            Assert.IsNotNull(result);
            Assert.IsInstanceOfType(result, typeof(OkNegotiatedContentResult <List <ContactModel> >));
        }