public void CustomExpiryCanBeSetThroughConfiguration()
        {
            const int expiryInMinutes = 5;
            CachedCssResponse = new CachedCssResponse(Http.Object, false, expiryInMinutes, Clock.Object);

            CachedCssResponse.WriteHeaders();

            HttpCache.Verify(c => c.SetExpires(Now.AddMinutes(expiryInMinutes)), Times.Once());
        }
 public void Setup()
 {
     CachedCssResponse = new CachedCssResponse(Http.Object, false, DotlessConfiguration.DefaultHttpExpiryInMinutes, Clock.Object);
 }