public void constructor_should_initialize_instance() { var textReader = new StringReader(""); var textWriter = new StringWriter(); var encoderSettings = new MessageEncoderSettings(); var result = new CommandMessageJsonEncoder(textReader, textWriter, encoderSettings); result._encoderSettings().Should().BeSameAs(encoderSettings); result._textReader().Should().BeSameAs(textReader); result._textWriter().Should().BeSameAs(textWriter); }