I would like to test if a tag value is as expected.
<span wicket:id="xyz">The interesting value</span>
As I said on the topic:
You can use the TagTester#getMarkup():
"Get markup for this tag. This includes every markup which is between the
open tag and the close tag."
If this isn't enough, please say so.
Looking closer at it, I see that getMarkup returns the entire open-tag+value+close-tag. I'll add a getValue.