From 6ac4d6e264cc8c8154f48000d3cffcd83dbe10e4 Mon Sep 17 00:00:00 2001
From: Andreas Zecher <andreas@polylists.com>
Date: Sat, 14 Mar 2026 12:11:59 +0100
Subject: [PATCH] Add test GitHub Actions CI workflow

- Runs Minitest suite on every push and pull request
- Uses Homebrew to install a compatible taglib (2.x) since Ubuntu 24.04
  only ships taglib 1.13.1 which is incompatible with taglib-ruby 2.0.0
- Sets PKG_CONFIG_PATH, LIBRARY_PATH, CPATH, LD_LIBRARY_PATH for taglib
- Uses Ruby 3.3 (compatible with all gems including minitest 6)
- Fixes FileConverterTest to stub duration on audio mock and Audio instance

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .github/workflows/test.yml           | 27 +++++++++++++++++++++++++++
 .rubocop.yml                         |  2 +-
 test/wavesync/file_converter_test.rb |  3 ++-
 wavesync.gemspec                     |  2 +-
 4 files changed, 31 insertions(+), 3 deletions(-)
 create mode 100644 .github/workflows/test.yml

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..207e467
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,27 @@
+name: Test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y ffmpeg
+          eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
+          brew install taglib
+          echo "PKG_CONFIG_PATH=$(brew --prefix taglib)/lib/pkgconfig" >> $GITHUB_ENV
+          echo "LIBRARY_PATH=$(brew --prefix taglib)/lib" >> $GITHUB_ENV
+          echo "CPATH=$(brew --prefix taglib)/include" >> $GITHUB_ENV
+          echo "LD_LIBRARY_PATH=$(brew --prefix taglib)/lib" >> $GITHUB_ENV
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.3"
+          bundler-cache: true
+      - run: bundle exec rake test
diff --git a/.rubocop.yml b/.rubocop.yml
index fcf6b9f..7f4b825 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,7 +1,7 @@
 AllCops:
   NewCops: enable
   SuggestExtensions: false
-  TargetRubyVersion: 3.1
+  TargetRubyVersion: 3.3
 
 Style/Documentation:
   Enabled: false
diff --git a/test/wavesync/file_converter_test.rb b/test/wavesync/file_converter_test.rb
index 8e7c439..795ddbb 100644
--- a/test/wavesync/file_converter_test.rb
+++ b/test/wavesync/file_converter_test.rb
@@ -54,7 +54,8 @@ def teardown
       FileUtils.touch(source_aiff)
       FileUtils.touch(File.join(@target_dir, 'track.mp3'))
 
-      audio = stub(bpm: nil)
+      Audio.any_instance.stubs(:duration).returns(0)
+      audio = stub(bpm: nil, duration: 0)
       source_format = AudioFormat.new(file_type: 'aiff', sample_rate: 44_100, bit_depth: 16)
       target_format = AudioFormat.new(file_type: 'mp3', sample_rate: nil, bit_depth: nil)
       result = @converter.convert(audio, source_aiff, @path_resolver, source_format, target_format)
diff --git a/wavesync.gemspec b/wavesync.gemspec
index 8eecd1e..547de85 100644
--- a/wavesync.gemspec
+++ b/wavesync.gemspec
@@ -12,7 +12,7 @@ Gem::Specification.new do |spec|
   spec.metadata['rubygems_mfa_required'] = 'true'
   spec.license = 'MIT'
 
-  spec.required_ruby_version = '>= 3.1'
+  spec.required_ruby_version = '>= 3.3'
 
   spec.files         = Dir['lib/**/*.rb', 'bin/*', 'config/**/*', 'LICENSE', 'README.md']
   spec.bindir        = 'bin'