/usr/ is in ruby-test-construct 2.0.1-1.
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/usr/lib/
/usr/lib/ruby/
/usr/lib/ruby/vendor_ruby/
/usr/lib/ruby/vendor_ruby/test_construct.rb
/usr/lib/ruby/vendor_ruby/test_construct/
/usr/lib/ruby/vendor_ruby/test_construct/version.rb
/usr/lib/ruby/vendor_ruby/test_construct/rspec_integration.rb
/usr/lib/ruby/vendor_ruby/test_construct/helpers.rb
/usr/lib/ruby/vendor_ruby/test_construct/pathname_extensions.rb
/usr/share/
/usr/share/doc/
/usr/share/doc/ruby-test-construct/
/usr/share/doc/ruby-test-construct/README.md.gz
/usr/share/doc/ruby-test-construct/copyright
/usr/share/doc/ruby-test-construct/changelog.Debian.gz
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/all/
/usr/share/rubygems-integration/all/specifications/
/usr/share/rubygems-integration/all/specifications/test_construct-2.0.1.gemspec