Possibility to get the executed result

I have the problem, that I have some differences in my html at the end of a long line. The report doesn't show the difference then. I can only fix it, with a debugger and get then the result. Would be great to be able to run 1 test of defined in myTest.thtest and get easily the expected result and the real result as a String. Then it's can be compared in a way the user preferred.
