public void ExistsChecksCorrectly()
{
var moq = new Mock <IAddressRepository>();
Address address = new Address {
Id = 5
};
moq.Setup(m => m.Exists(It.IsAny <Address>())).Returns(Task.FromResult(address));
AddressesController controller = new AddressesController(moq.Object);
//Act
var result = controller.Exists(new Address()).Result;
//Assert
Assert.IsInstanceOfType(result, typeof(Address));
Assert.AreEqual(address.Id, result.Id);
}
