If the version of Module::Implementation that's installed is too old, one gets test failures.
Version 0.04 is needed.
$ cd Module-Implementation-0.03 && perl Makefile.PL && make install && cpan -f -t List::SomeUtils; cd ..
[...]
t/00-report-prereqs.t .. ok
t/ab.t ................. ok
t/Functions.t .......... 1/? Undefined subroutine &Module::Implementation::implementation_for called at /home/ikegami/.cpan/build/List-SomeUtils-0.58-6/blib/lib/List/SomeUtils.pm line 94.
# Tests were run but no plan was declared and done_testing() was not seen.
# Looks like your test exited with 255 just after 31.
t/Functions.t .......... Dubious, test returned 255 (wstat 65280, 0xff00)
All 31 subtests passed
t/Import.t ............. ok
t/pp-only.t ............ Undefined subroutine &Module::Implementation::implementation_for called at t/pp-only.t line 10.
t/pp-only.t ............ Dubious, test returned 255 (wstat 65280, 0xff00)
No subtests run
Test Summary Report
-------------------
t/Functions.t (Wstat: 65280 Tests: 31 Failed: 0)
Non-zero exit status: 255
Parse errors: No plan found in TAP output
t/pp-only.t (Wstat: 65280 Tests: 0 Failed: 0)
Non-zero exit status: 255
Parse errors: No plan found in TAP output
Files=5, Tests=34, 0 wallclock secs ( 0.03 usr 0.01 sys + 0.35 cusr 0.02 csys = 0.41 CPU)
Result: FAIL
Failed 2/5 test programs. 0/34 subtests failed.
make: *** [Makefile:893: test_dynamic] Error 255
DROLSKY/List-SomeUtils-0.58.tar.gz
/usr/bin/make test -- NOT OK
//hint// to see the cpan-testers results for installing this module, try:
reports DROLSKY/List-SomeUtils-0.58.tar.gz
$ cd Module-Implementation-0.04 && perl Makefile.PL && make install && cpan -f -t List::SomeUtils; cd ..
[...]
t/00-report-prereqs.t .. ok
t/ab.t ................. ok
t/Functions.t .......... ok
t/Import.t ............. ok
t/pp-only.t ............ ok
All tests successful.
Files=5, Tests=45, 1 wallclock secs ( 0.12 usr 0.00 sys + 0.65 cusr 0.05 csys = 0.82 CPU)
Result: PASS
DROLSKY/List-SomeUtils-0.58.tar.gz
/usr/bin/make test -- OK
If the version of Module::Implementation that's installed is too old, one gets test failures.
Version 0.04 is needed.