public void CreateJsonStreamReader_UsesDeserializerSettings() { // Arrange var serializer = new DefaultSerializer(new JsonSerializerSettings { DateFormatHandling = DateFormatHandling.MicrosoftDateFormat }, new JsonSerializerSettings { DateFormatHandling = DateFormatHandling.IsoDateFormat }); using var stream = new MemoryStream(); // Act var result = (DefaultJsonStreamReader)serializer.CreateJsonStreamReader(stream); // Assert Assert.Equal(DateFormatHandling.MicrosoftDateFormat, result.Deserializer.DateFormatHandling); }