public void GroupDataLoader_2_FetchNull_ArgNullException()
{
// arrange
var resolverContext = new Mock <IResolverContext>();
// act
Action a = () => DataLoaderResolverContextExtensions
.GroupDataLoader(
resolverContext.Object,
"123",
default(FetchGroup <string, string>));
// assert
Assert.Throws <ArgumentNullException>(a);
}
public void GroupDataLoader_2_ContextNull_ArgNullException()
{
// arrange
var lookup = new Mock <ILookup <string, string> >();
// act
Action a = () => DataLoaderResolverContextExtensions
.GroupDataLoader(
null,
"abc",
new FetchGroup <string, string>((keys, ct) =>
Task.FromResult(lookup.Object)));
// assert
Assert.Throws <ArgumentNullException>(a);
}
