Squish is a testing application with Qt, Web, and Tk flavors [L1 ].
Squish provides plugins for various tools such as [...] (?)
Squish has integrations for HP/Mercury Quality Center, Eclipse TPTP, CruiseControl, Maven, Ant and Valgrind.
Squish Coco is a code coverage testing tool for C/C++, C# and Tcl.