public void CacheHit()
{
var cache = new Mock <ICache>(MockBehavior.Strict);
var repository = new Mock <ISecretRepository>(MockBehavior.Strict);
var service = new CachingSecretRepository(repository.Object, cache.Object, new TimeSpan(1));
cache.Setup(x => x.Get("A", It.IsAny <string>())).Returns("B");
var candidate = service.ClientSecret("A");
Assert.That(candidate, Is.EqualTo("B"), "Secret differs");
}
public void EmptySecretNotCached()
{
var cache = new Mock <ICache>();
var repository = new Mock <ISecretRepository>();
var service = new CachingSecretRepository(repository.Object, cache.Object, new TimeSpan(1));
repository.Setup(x => x.ClientSecret("A")).Returns(string.Empty);
var candidate = service.ClientSecret("A");
Assert.That(candidate, Is.EqualTo(string.Empty), "Secret differs");
cache.Verify(x => x.Set(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <DateTimeOffset>(), It.IsAny <string>()), Times.Never);
}
