public async Task GetByIdAsync_UserExists_InstanceNotNull_DataIsValid()
        {
            User test = await repo.Get("TEST");

            Assert.NotNull(test);
            Assert.Equal("TEST", test.Id);
            Assert.Equal("TEST", test.FullName);
            Assert.Equal("TEST", test.Address);
            Assert.Equal(0, test.PhoneNumber);
        }