public async void DeleteSpecificationsAsyncTest()
{
_api.SetResult(@"{result: {acknowledge: true}}");
await _collectionController.DeleteSpecificationsAsync("foo", "bar");
_api.Verify(new JObject {
{ "controller", "collection" },
{ "action", "deleteSpecifications" },
{ "index", "foo" },
{ "collection", "bar" }
});
}