opening a new file while in repeat-test mode is weird

[janwilmans]

scenario:

• open a test
• set 'repeat' on
• press 'play'

now it is running.

• file->open-> some other test

what happens:

• the log window is cleared
• the testing of the previous test that was still repeating continues

and now I get:

---

Boost Test Runner

Did you forget to #include <gtest/gtest-gui.h>?

OK Help

because that is exactly what I forgot :)

The point here is, it might be clearer to stop the testing before trying to open a new test, because if you open a new test, you probably did not intent to keep running the current test.