public void AddPropertiesToWrite()
{
var sut = new MessageProperties();
sut.AddPropertiesToWrite(
new[] {
new PropertyValuePair(BtsProperties.MessageType.QName, nameof(BtsProperties.MessageType)),
new PropertyValuePair(BtsProperties.InterchangeID.QName, nameof(BtsProperties.InterchangeID))
});
sut[MessagePropertiesExtensions.PROPERTIES_TO_WRITE_KEY].Should().BeOfType <List <PropertyValuePair> >().And.BeEquivalentTo(
new[] {
new PropertyValuePair(BtsProperties.MessageType.QName, nameof(BtsProperties.MessageType)),
new PropertyValuePair(BtsProperties.InterchangeID.QName, nameof(BtsProperties.InterchangeID))
});
}