brb2727-TestCollatz.out

..............x...
----------------------------------------------------------------------
Ran 18 tests in 0.016s

OK (expected failures=1)
Name             Stmts   Miss Branch BrPart  Cover   Missing
------------------------------------------------------------
Collatz.py          40      0     16      0   100%
TestCollatz.py      78      2      2      1    96%   64-65, 208->exit
------------------------------------------------------------
TOTAL              118      2     18      1    98%