"Testing you? No I think is a very clear invitation, though I can test you in other ways...."
His voice became huskier with every word and was full of innuendo. Which was completely how she expected him to respond, he liked to tease her any chance he got. It was not a bad quality in general, she was the type to enjoy banter and consensual flirting. Of course, if it was another man she would have ignored him or found some way for him to leave her alone. These comments were just a package deal with Xi Long and because it was him. she didn't have much problem accepting it.
If this was a normal conversation she would feel pleasant hearing such words and respond with some sort of counter. Unfortunately she was in no mood to entertain him and while she didn't want to be mean about it, her voice was oozing the coldness she felt.
"Stop, enough joking. I will ask again are you testing me?"