public void GetEnumerator_NonGeneric_AfterTokenWasInvalidated_ReturnsEmptySequence()
{
var cache = new Cache <string, object>();
object exptected1 = new object();
object exptected2 = new object();
cache.Add("key1", exptected1);
cache.Add("key2", exptected2);
var decorated = new InvalidationTokenBasedCacheDecorator <string, object> (cache, InvalidationToken.Create());
decorated.InvalidationToken.Invalidate();
Assert.That(decorated.ToNonGenericEnumerable().Cast <KeyValuePair <string, object> >(), Is.Empty);
}
public void GetEnumerator_NonGeneric_ReturnsItemsFromCache()
{
var cache = new Cache <string, object>();
var decorator = new InvalidationTokenBasedCacheDecorator <string, object> (cache, InvalidationToken.Create());
object exptected1 = new object();
object exptected2 = new object();
cache.Add("key1", exptected1);
cache.Add("key2", exptected2);
Assert.That(
decorator.ToNonGenericEnumerable(),
Is.EquivalentTo(
new[]
{
new KeyValuePair <string, object> ("key1", exptected1),
new KeyValuePair <string, object> ("key2", exptected2)
}
));
}