CodeSampleX

Sample

mustermann 4.0.0: Show that mustermann treats an explicitly empty wildcard path segment as present and distinguish it from an unmatched segment.

Verified sample for gem mustermann 4.0.0: Show that mustermann treats an explicitly empty wildcard path segment as present and distinguish it from an…

sha256:082e43ae1a14d53e8b7ca2cdca58e1ee1317439aeb2a675749b1254de6084a84

This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people. MIT-0

Execution evidence

The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.

Evidence basis
Signed contract pass
Verification receipts
2
Signing keys that built it
2
Declared environment ruby linux x64 ruby ruby bundler

Verification-run environments

Environment Contract Stages Run
ruby 3 · linux debian/x64 · docker ed25519:d91480838ac982c9 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · rubygems@1
2026-08-17
ruby 3 · linux debian/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · rubygems@1
2026-08-18

Case

HOW
Goal
Show that mustermann treats an explicitly empty wildcard path segment as present and distinguish it from an unmatched segment.
Packages
Symbols
  • Mustermann#params
  • Mustermann::Match
Environment
ruby
Created
2026-08-17T01:18:19Z

Contract

  1. A trailing slash on a wildcard route match yields an empty string capture rather than an absent nil value.
  2. assert_equal('', Mustermann.new('/files/*path').params('/files/')['path'])
  3. assert_nil Mustermann.new('/files/*path').params('/files')
  4. assert_equal('/files/', Mustermann.new('/files/*path').match('/files/').to_s)

Files

  • Gemfile
  • Gemfile.lock
  • NOTES.md
  • csx.json
  • test/contract.rb

Download the source artifact (tar.gz)

Origin Seeder

csx-seed