shakacode / shakapacker

Use Webpack to manage app-like JavaScript modules in Rails
MIT License
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Fix tests uninitialized constant rack #501

Closed adriangohjw closed 4 months ago

adriangohjw commented 4 months ago

Summary

Closes https://github.com/shakacode/shakapacker/issues/498

Tests for ruby 2.7 were failing due to unless Rack::Handler::Puma.respond_to?(:config) in Capybara gem v3.39.2 or earlier.

This is caused by Rack moving to a separate gem Rackup in Rack 3

Issue resolved in Capybara v3.40.0, but Ruby 2.7 support dropped; last compatible version is v3.39.2.

Hardcoding rack to be version 2 fixes it

Pull Request checklist

~- [ ] Add/update test to cover these changes~

~- [ ] Update documentation~

Other Information

Unsure if this is the best fix, but it's the easiest one I could come up with that does not require huge changes - especially when Ruby 2.7 has already passed EOL 2023-03-31

Summary by CodeRabbit

coderabbitai[bot] commented 4 months ago

Walkthrough

These changes improve compatibility and ensure test reliability across different Ruby versions, particularly focusing on Ruby 2.7. Updates include adjustments to gem dependencies based on Ruby versions and a fix for failing tests due to an uninitialized constant Rack::Handler in Ruby 2.7.

Changes

File Path Change Summary
spec/generator_specs/generator_spec.rb Adjusted logic to handle gem dependencies based on varying Ruby versions, ensuring compatibility.
CHANGELOG.md Documented the fix for failing tests in Ruby 2.7 caused by Rack::Handler::Puma.respond_to?(:config).

Assessment against linked issues

Objective Addressed Explanation
Tests failed due to uninitialized constant Rack::Handler (#498)

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adriangohjw commented 4 months ago

@justin808 all tests passed in my fork (https://github.com/adriangohjw/shakapacker/pull/3)