public void ToJsonString_Should_ReturnExpectedJsonString_WithJsonSerializerOptions_WithIgnoreNullValues()
        {
            string jsonString = Example.ToJsonString(SerializationTests.JsonSerializerOptions_WithIgnoreNullValues);

            Output.WriteLine("JsonString: " + jsonString);

            Assert.Equal(JsonString_WithJsonSerializerOptions_WithIgnoreNullValues, jsonString);
        }