public static IMethodOptions <Task <T> > ReturnAsync <T>(this IMethodOptions <Task <T> > methodOptions,
T someValue,
TimeSpan?delay = null)
{
Func <Task <T> > executor = async() =>
{
if (delay != null)
{
await Task.Delay(delay.Value);
}
return(someValue);
};
return(methodOptions.Return(executor()));
}
static public IMethodOptions <IEnumerable <R> > it_will_return <R>(this IMethodOptions <IEnumerable <R> > options,
params R[] items)
{
return(options.Return(items.AsEnumerable()));
}
static public IMethodOptions <R> it_will_return <R>(this IMethodOptions <R> options, R item)
{
return(options.Return(item));
}
public static IMethodOptions <object> Return <T1>(this IMethodOptions <object> options, Func <T1> action)
{
return(options.Return(action()));
}
public static IMethodOptions <T> Return <T>(this IMethodOptions <T> opts, Func <T> factory)
{
opts.Return(default(T)); // required for Rhino.Mocks on non-void methods
opts.WhenCalled(mi => mi.ReturnValue = factory());
return(opts);
}
/// <summary>
/// Usage:
/// _mockRepository.Stub(r => r.Method(active: null)).ReturnAsync(object);
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="options"></param>
/// <param name="objToReturn"></param>
/// <returns></returns>
public static IMethodOptions <Task <T> > ReturnAsync <T>(this IMethodOptions <Task <T> > options, T objToReturn)
{
return(options.Return(Task.FromResult(objToReturn)));
}
public static IMethodOptions <T> returns <T>(
this IMethodOptions <T> options,
T value)
{
return(options.Return(value));
}
public void Return(TReturnValue returnValue)
{
_methodOptions.Return(returnValue);
}
static public IMethodOptions <ICollection <R> > it_will_return <R>(this IMethodOptions <ICollection <R> > options, params R[] items)
{
return(options.Return(items.ToList()));
}