/// <summary>
/// Dispatches one or more batch requests. In case of auto dispatching
/// we just trigger an implicit dispatch which could mean to interrupt
/// a wait delay. Whereas in a manual dispatch scenario it could mean
/// to dispatch explicitly.
/// </summary>
/// <param name="dataLoader">A data loader instance.</param>
/// <exception cref="ArgumentNullException">
/// Throws if <paramref name="dataLoader"/> is <c>null</c>.
/// </exception>
public static Task DispatchAsync(this IDataLoader dataLoader)
{
if (dataLoader == null)
{
throw new ArgumentNullException(nameof(dataLoader));
}
return(dataLoader.DispatchAsync(CancellationToken.None));
}
public void DispatchAsyncDataLoaderNull()
{
// arrange
IDataLoader loader = null;
// act
Action verify = () => loader.DispatchAsync();
// assert
Assert.Throws <ArgumentNullException>("dataLoader", verify);
}