public AllowedOriginsProvider Configure()
            {
                AutoMockInstance.Mock <ICacheStore>()
                .Setup(x => x.GetOrCreateAsync(It.IsAny <string>(), It.IsAny <Func <ICacheEntry, Task <IEnumerable <string> > > >()))
                .ReturnsAsync(_allowedOrigins);

                return(AutoMockInstance.Create <AllowedOriginsProvider>());
            }
            public GravatarProfileImageUrlProvider Configure()
            {
                AutoMockInstance.Mock <IHashGenerator>()
                .Setup(x => x.Generate(It.IsAny <string>()))
                .Returns(_hash);

                return(AutoMockInstance.Create <GravatarProfileImageUrlProvider>());
            }