dump env vars
ZEF_TEST_DEGREE=5
ZEF_FETCH_DEGREE=1
install [Algorithm::ZhangShasha]
...
/tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/bin/zef
1.0.0
/tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/bin//raku
Welcome to Rakudo™ v2025.11.
Implementing the Raku® Programming Language v6.d.
Built on MoarVM version 2025.11.
===> Searching for: Algorithm::ZhangShasha
Aborting due to test failure: Algorithm::ZhangShasha:ver<0.0.3>:auth<cpan:TITSUKI> (use --force-test to override)
===> Searching for missing dependencies: DOM::Tiny
===> Staging DOM::Tiny:ver<0.5.2>:auth<github:zostay>
===> Staging [OK] for DOM::Tiny:ver<0.5.2>:auth<github:zostay>
===> Staging Algorithm::ZhangShasha:ver<0.0.3>:auth<cpan:TITSUKI>
===> Staging [OK] for Algorithm::ZhangShasha:ver<0.0.3>:auth<cpan:TITSUKI>
===> Testing: DOM::Tiny:ver<0.5.2>:auth<github:zostay>
===> Testing: Algorithm::ZhangShasha:ver<0.0.3>:auth<cpan:TITSUKI>
[Algorithm::ZhangShasha]     # Failed test at t/01-basic.t line 53
[Algorithm::ZhangShasha]     # expected: '2'
[Algorithm::ZhangShasha]     #      got: '12'
[Algorithm::ZhangShasha]     # Failed test 'The tree distance table should be same as FIG. 8 in the paper'
[Algorithm::ZhangShasha]     # at t/01-basic.t line 54
[Algorithm::ZhangShasha]     # expected: '0 1 2 3 1 5 1 0 2 3 1 5 2 1 2 2 2 4 3 3 1 2 4 4 1 1 3 4 0 5 5 5 3 3 5 2'
[Algorithm::ZhangShasha]     #      got: '2 2 4 5 2 7 2 2 4 5 2 7 3 3 5 6 3 8 5 5 7 8 5 10 2 2 4 5 2 7 7 7 9 10 7 12'
[Algorithm::ZhangShasha]     # Failed test at t/01-basic.t line 57
[Algorithm::ZhangShasha]     # expected: '5'
[Algorithm::ZhangShasha]     #      got: '0'
[Algorithm::ZhangShasha]     # Failed test at t/01-basic.t line 58
[Algorithm::ZhangShasha]     # expected: '1'
[Algorithm::ZhangShasha]     #      got: '6'
[Algorithm::ZhangShasha]     # Failed test at t/01-basic.t line 59
[Algorithm::ZhangShasha]     # expected: '1'
[Algorithm::ZhangShasha]     #      got: '6'
[Algorithm::ZhangShasha]     # You failed 5 tests of 9
[Algorithm::ZhangShasha] # Failed test 'Test Algorithm::ZhangShasha::Node'
[Algorithm::ZhangShasha] # at t/01-basic.t line 24
[Algorithm::ZhangShasha]     # Failed test at t/01-basic.t line 89
[Algorithm::ZhangShasha]     # expected: '1'
[Algorithm::ZhangShasha]     #      got: '7'
[Algorithm::ZhangShasha]     # You failed 1 test of 5
[Algorithm::ZhangShasha] # Failed test 'Test DOM::Tiny'
[Algorithm::ZhangShasha] # at t/01-basic.t line 80
[Algorithm::ZhangShasha] # You failed 2 tests of 2
===> Testing [FAIL]: Algorithm::ZhangShasha:ver<0.0.3>:auth<cpan:TITSUKI>