c:\Perl\packages\Thread-Pool-Simple-0.23>nmake test

Microsoft (R) Program Maintenance Utility Version 7.00.9466
Copyright (C) Microsoft Corporation.  All rights reserved.

        C:\Perl\bin\perl.exe "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib\lib', 'blib\arch')" t\1.t t\2.t t\3.t t\4.t
t\1....ok 1/0Can't call method "down" on unblessed reference at C:\Perl\packages\Thread-Pool-Simple-0.23\blib\lib/Thread/Pool/Simple.pm line 39.
# Looks like your test died just after 1.
t\1....dubious
        Test returned status 255 (wstat 65280, 0xff00)
        after all the subtests completed successfully
t\2....ok 1/0Can't call method "down" on unblessed reference at C:\Perl\packages\Thread-Pool-Simple-0.23\blib\lib/Thread/Pool/Simple.pm line 39.
# Looks like your test died just after 1.
t\2....dubious
        Test returned status 255 (wstat 65280, 0xff00)
        after all the subtests completed successfully
t\3....ok 1/0Can't call method "down" on unblessed reference at C:\Perl\packages\Thread-Pool-Simple-0.23\blib\lib/Thread/Pool/Simple.pm line 39.
# Looks like your test died just after 1.
t\3....dubious
        Test returned status 255 (wstat 65280, 0xff00)
        after all the subtests completed successfully
t\4....ok 1/0Can't call method "down" on unblessed reference at C:\Perl\packages\Thread-Pool-Simple-0.23\blib\lib/Thread/Pool/Simple.pm line 39.
# Looks like your test died just after 1.
t\4....dubious
        Test returned status 255 (wstat 65280, 0xff00)
        after all the subtests completed successfully
Failed Test Stat Wstat Total Fail  Failed  List of Failed
-------------------------------------------------------------------------------
t\1.t        255 65280     1    0   0.00%  ??
t\2.t        255 65280     1    0   0.00%  ??
t\3.t        255 65280     1    0   0.00%  ??
t\4.t        255 65280     1    0   0.00%  ??
Failed 4/4 test scripts, 0.00% okay. 0/4 subtests failed, 100.00% okay.
NMAKE : fatal error U1077: 'C:\Perl\bin\perl.exe' : return code '0x2'
Stop.