a.t .. 1/1
#   Failed test 'foo'
#   at a.t line 6.
#          got: '1'
#     expected: '2'
# bar
# Looks like you failed 1 test of 1.
a.t .. Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/1 subtests

Test Summary Report
-------------------
a.t (Wstat: 256 Tests: 1 Failed: 1)
  Failed test:  1
  Non-zero exit status: 1
Files=1, Tests=1,  0 wallclock secs ( 0.02 usr  0.00 sys +  0.01 cusr  0.00 csys =  0.03 CPU)
Result: FAIL
Failed 1/1 test programs. 1/1 subtests failed.