prove runner.t 
runner.t .. All 2 subtests passed 
        (less 2 skipped subtests: 0 okay)

Test Summary Report
-------------------
runner.t (Wstat: 0 Tests: 6 Failed: 4)
  Failed tests:  1-3, 6
  Parse errors: Plan (1..2) must be at the beginning or end of the TAP output
                Tests out of sequence.  Found (1) but expected (4)
                Tests out of sequence.  Found (2) but expected (5)
                More than one plan found in TAP output
                Bad plan.  You planned 2 tests but ran 6.
Files=1, Tests=6,  0 wallclock secs ( 0.01 usr  0.01 sys +  0.18 cusr  0.05 csys =  0.25 CPU)
Result: FAIL