public void TestDictionaryConverterTo() { // ARRANGE Dictionary <string, long> dict = new Dictionary <string, long>() { { "1", 2 }, { "3", 4 } }; DictionaryConverter <string, long> converter = new DictionaryConverter <string, long>(); // ACT DynamoDBEntry entry = converter.ToEntry(dict); // ASSERT Assert.Equal("{\"1\":2,\"3\":4}", entry.AsString()); }