public async void ShouldThrowInvalidCast()
{
string key = "key";
CacheWrapper cache = new CacheWrapper(MemoryCache.Default);
Func <Task <Example> > func1 = () =>
{
return(Task <Example> .FromResult(new Example()));
};
Func <Task <int> > func2 = () =>
{
return(Task <int> .FromResult(100));
};
Example result1 = await cache.GetOrPut(key, func1);
int result2 = await cache.GetOrPut(key, func2);
}
public async void ShouldKeepInCache()
{
string key = "key";
IExample repo = MockRepository.GenerateMock <IExample>();
repo.Stub(e => e.Example()).Return(Task <Example> .FromResult(new Example())).Repeat.Once();
Func <Task <Example> > func = () =>
{
return(repo.Example());
};
CacheWrapper cache = new CacheWrapper(MemoryCache.Default);
Example result1 = await cache.GetOrPut(key, func);
Example result2 = await cache.GetOrPut(key, func);
Assert.AreSame(result1, result2);
repo.AssertWasCalled(x => x.Example(), x => x.Repeat.Once());
repo.VerifyAllExpectations();
}
