From 05aef8b3057cefb470e2ad83bb664fb82d498d43 Mon Sep 17 00:00:00 2001
From: Ajay Krishnan <ajay@krishnan.ca>
Date: Wed, 9 Sep 2026 11:39:10 -0700
Subject: [PATCH] Move the test suite to minitest 6

minitest 6 removed minitest/mock. Verified directly:

  $ ruby -e 'gem "minitest", "6.0.6"; require "minitest/mock"'
  LoadError: cannot load such file -- minitest/mock

The suite depends on Object#stub with a lambda for Net::HTTP, File and
Tempfile, so this is not a pin that can simply be relaxed. Object#stub now
ships in the extracted minitest-mock gem, which is declared here as a
development dependency and required explicitly from the test helper, since
minitest/autorun no longer pulls it in.

Confirmed that minitest 6.0.6 with minitest-mock 5.27.0 restores lambda
stubbing before making the change. minitest 6 requires Ruby >= 3.2, which
matches this gem's required_ruby_version and the full CI matrix.

marcel 2.1.0 is available and is deliberately NOT taken: it requires
Ruby >= 3.3, while this gem supports >= 3.2 and tests 3.2 in CI. Taking it
would silently narrow the supported Ruby range.

No .ruby-version is added and no lockfile is committed: both are gitignored
here on purpose, because a library resolves against its consumers and
supports a Ruby range rather than a pin.

vendor/ is added to .gitignore so a local bundle install does not show up as
untracked files.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Rch35u85D3buqx7wEsCVki
---
 .gitignore             | 1 +
 opencode-rails.gemspec | 5 ++++-
 test/test_helper.rb    | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 290f8a8..695c5d0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ tmp/
 .ruby-version
 .byebug_history
 coverage/
+vendor/
diff --git a/opencode-rails.gemspec b/opencode-rails.gemspec
index 2407684..50e8027 100644
--- a/opencode-rails.gemspec
+++ b/opencode-rails.gemspec
@@ -47,6 +47,9 @@ Gem::Specification.new do |spec|
   spec.add_runtime_dependency "activestorage", ">= 7.1", "< 9.0"
   spec.add_runtime_dependency "activesupport", ">= 7.1", "< 9.0"
 
-  spec.add_development_dependency "minitest", "~> 5.20"
+  # minitest 6 removed minitest/mock; Object#stub now ships in the extracted
+  # minitest-mock gem, which the suite uses to stub Net::HTTP, File and Tempfile.
+  spec.add_development_dependency "minitest", "~> 6.0"
+  spec.add_development_dependency "minitest-mock", "~> 5.27"
   spec.add_development_dependency "rake", "~> 13.0"
 end
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 3c769f0..a4b1225 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -4,3 +4,4 @@ $LOAD_PATH.unshift File.expand_path("../lib", __dir__)
 
 require "opencode-rails"
 require "minitest/autorun"
+require "minitest/mock"