public Dictionary <TKey, TElement> WhereDictionaryTest <TKey, TElement>(IEnumerable <KeyValuePair <TKey, TElement> > source, Func <KeyValuePair <TKey, TElement>, bool> predicate) { Dictionary <TKey, TElement> result = EnumerableExtension.WhereDictionary <TKey, TElement>(source, predicate); return(result); // TODO: add assertions to method EnumerableExtensionTest.WhereDictionaryTest(IEnumerable`1<KeyValuePair`2<!!0,!!1>>, Func`2<KeyValuePair`2<!!0,!!1>,Boolean>) }