public async Task GetAgeAsyncMustNotThrow() { _contextBuilder .WithData(new MyData { Age = 10, Key = "ac_32_576259321" }) .WithData(new MyOtherData { OtherAge = 10, OtherKey = "ac_32_576259321" }) .Build(); await ExceptionAssert.DoesNotThrowAsync(() => _target.GetAgeAsync("FortyTwo"), $"Expected '{nameof(MyApplicationService.GetAgeAsync)}' not to throw").ConfigureAwait(false); }