public void IdTimestampWithMutableHeaders()
{
var accessor = new MessageHeaderAccessor();
accessor.IdGenerator = new TestIdGenerator()
{
Id = MessageHeaders.ID_VALUE_NONE
};
accessor.EnableTimestamp = false;
accessor.LeaveMutable = true;
var headers = accessor.MessageHeaders;
Assert.Null(headers.Id);
Assert.Null(headers.Timestamp);
var id = Guid.NewGuid();
accessor.IdGenerator = new TestIdGenerator()
{
Id = id
};
accessor.EnableTimestamp = true;
accessor.SetImmutable();
Assert.Equal(id, accessor.MessageHeaders.Id);
Assert.NotNull(headers.Timestamp);
}