Better Coverage in QuickTest

-----module QuickTest>-----
 64% expressions used (768/1182)
  0% boolean coverage (0/6)
       0% guards (0/5), 4 always True, 1 always False
       0% 'if' conditions (0/1), 1 always False
     100% qualifiers (0/0)
 57% alternatives used (60/104)
 75% local declarations used (15/20)
 66% top-level declarations used (46/69)