Checking if your kit is complete...
Looks good
Writing Makefile for rubyisms

Microsoft (R) Program Maintenance Utility Version 7.10.3077
Copyright (C) Microsoft Corporation.  All rights reserved.

Math::BigInt: couldn't load specified math lib(s), fallback to Math::BigInt::FastCalc at C:/cpanrun/build/5-10-0/site/lib/Win32API/File.pm line 20
cp rubyisms.pm blib\lib\rubyisms.pm

Microsoft (R) Program Maintenance Utility Version 7.10.3077
Copyright (C) Microsoft Corporation.  All rights reserved.

	C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\lib" "-Iblib\arch" test.pl
1..17
ok 1 - Foo inherits from Class
ok 2 - The object isa Foo
ok 3 - Passing arguments to constructor
ok 4 - The object isa Foo
ok 5 - The object isa Foo
ok 6 - The object isa Foo
ok 7 - Passing args to methods
ok 8 - The object isa Foo
ok 9 - $_[0] is the object
ok 10 - Passing args to methods called as methods
ok 11 - The object isa Foo
ok 12 - yield yielded OK
ok 13 - Arguments retained OK
ok 14 - Kid's new is inherited from Daddy
ok 15 - ... as is its foo, even though that's overriden
ok 16 - my import comes from Exporter
not ok 17 - ... and so does Test::More's
#   Failed test '... and so does Test::More's'
#   at test.pl line 66.
#          got: 'CODE(0x1ae9f2c)'
#     expected: 'CODE(0x1a42394)'
# Looks like you failed 1 test of 17.
NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0x1'
Stop.