[DRE-maint] Bug#975855: ruby-fakefs: FTBFS: ERROR: Test "ruby2.7" failed.

[Lucas Nussbaum]

Source: ruby-fakefs
Version: 1.2.0-1
Severity: serious
Justification: FTBFS on amd64
Tags: bullseye sid ftbfs
Usertags: ftbfs-20201125 ftbfs-bullseye

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.

Relevant part (hopefully):
> /usr/bin/ruby2.7 /usr/bin/gem2deb-test-runner
> 
> ┌──────────────────────────────────────────────────────────────────────────────┐
> │ Checking Rubygems dependency resolution on ruby2.7                           │
> └──────────────────────────────────────────────────────────────────────────────┘
> 
> GEM_PATH=/<<PKGBUILDDIR>>/debian/ruby-fakefs/usr/share/rubygems-integration/all:/var/lib/gems/2.7.0:/usr/local/lib/ruby/gems/2.7.0:/usr/lib/ruby/gems/2.7.0:/usr/lib/x86_64-linux-gnu/ruby/gems/2.7.0:/usr/share/rubygems-integration/2.7.0:/usr/share/rubygems-integration/all:/usr/lib/x86_64-linux-gnu/rubygems-integration/2.7.0 ruby2.7 -e gem\ \"fakefs\"
> 
> ┌──────────────────────────────────────────────────────────────────────────────┐
> │ Run tests for ruby2.7 from debian/ruby-tests.rake                            │
> └──────────────────────────────────────────────────────────────────────────────┘
> 
> RUBYLIB=. GEM_PATH=/<<PKGBUILDDIR>>/debian/ruby-fakefs/usr/share/rubygems-integration/all:/var/lib/gems/2.7.0:/usr/local/lib/ruby/gems/2.7.0:/usr/lib/ruby/gems/2.7.0:/usr/lib/x86_64-linux-gnu/ruby/gems/2.7.0:/usr/share/rubygems-integration/2.7.0:/usr/share/rubygems-integration/all:/usr/lib/x86_64-linux-gnu/rubygems-integration/2.7.0 ruby2.7 -S rake -f debian/ruby-tests.rake
> Run options: --seed 63499
> 
> # Running:
> 
> .........................................................F.....................................................S........................................................................................................F........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
> 
> Finished in 0.689994s, 1021.7473 runs/s, 1991.3203 assertions/s.
> 
>   1) Failure:
> FakeFSTest#test_can_chown_R_files [/<<PKGBUILDDIR>>/test/fakefs_test.rb:1479]:
> Expected: 0
>   Actual: 1001
> 
>   2) Failure:
> FakeFSTest#test_can_chown_files [/<<PKGBUILDDIR>>/test/fakefs_test.rb:1442]:
> Expected: 0
>   Actual: 1001
> 
> 705 runs, 1374 assertions, 2 failures, 0 errors, 1 skips
> 
> You have skipped tests. Run with --verbose for details.
> rake aborted!
> Command failed with status (1)
> /usr/share/rubygems-integration/all/gems/rake-13.0.1/exe/rake:27:in `<top (required)>'
> Tasks: TOP => default => test
> (See full trace by running task with --trace)
> ERROR: Test "ruby2.7" failed.

The full build log is available from:
   http://qa-logs.debian.net/2020/11/25/ruby-fakefs_1.2.0-1_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.