[Qt-creator] Unit test results in the Application Output pane

[Robert Caldecott]

I would find it _really_ useful if when displaying the results of a
QTestLib app in the Application Output pane I could double-click on a
FAIL! to jump directly to the test that failed.  Once you have a lot
of tests, this feature would prove to be a real time-saver.  FWIW I
have used the Boost.Test framework with MSVC in the past and you can
do something similar.

For example, consider the following output from a test run (this is
copied directly from the Application Output pane in Qt Creator):

********* Start testing of LogFileTests *********
Config: Using QTest library 4.5.1, Qt 4.5.1
PASS   : LogFileTests::initTestCase()
FAIL!  : LogFileTests::LoadFile() 'entries.last() == LogEntry("Test")'
returned FALSE. ()
LogFileTests.cpp(30) : failure location
PASS   : LogFileTests::cleanupTestCase()
Totals: 2 passed, 1 failed, 0 skipped
********* Finished testing of LogFileTests *********

If I could double-click on either the FAIL! line or the line below
(which 'LogFileTests.cpp(30) : failure location') and jump straight to
the test, I would be very happy.

Thoughts?  Would this be easy to implement?