1..2
# filename of this test-script: lib/t/filetest.t
# dirname of this test-script: lib/t
# testing a non existing file: lib/t/non-existing-file
not ok 1 - this test should fail
#   Failed test 'this test should fail'
#   at lib/t/filetest.t line 19.
#          got:
#     expected: 1
# testing an existing file: lib/t/filetest.t
ok 2 - this file should exist
# Looks like you failed 1 test of 2.