public async Task Given_ExpanderResponse_When_AddHitCountAsync_Invoked_Then_It_Should_Return_Result(int hitCount)
{
var shortener = new Mock <IShortenerService>();
var expander = new Mock <IExpanderService>();
var response = new ExpanderResponse()
{
HitCount = hitCount
};
var url = new Url(shortener.Object, expander.Object);
typeof(Url).GetProperty("ExpanderResponse", BindingFlags.Public | BindingFlags.Instance)
.SetValue(url, response);
typeof(Url).GetProperty("HitCount", BindingFlags.Public | BindingFlags.Instance)
.SetValue(url, hitCount);
var result = await url.AddHitCountAsync <ExpanderResponse>().ConfigureAwait(false);
result.Should().BeOfType <Url>()
.And.BeAssignableTo <IUrl>();
url.HitCount.Should().Be(hitCount + 1);
url.ExpanderResponse.HitCount.Should().Be(hitCount + 1);
}