yujinakayama/transpec

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1010 stars · 48 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Transpec is a command-line tool that automatically converts RSpec test code to the latest RSpec syntax using static and dynamic code analysis. It is officially recommended by the RSpec team for upgrading RSpec 2 specs to RSpec 3.

Use cases

• convert rspec should syntax to expect syntax
• upgrade rspec 2 specs to rspec 3
• automatically migrate test suite to modern rspec
• convert stub and mock syntax in ruby specs
• bulk rewrite spec files preserving code style

When to choose

• you are upgrading a Ruby project from RSpec 2 to RSpec 3
• you have a large spec suite using the old should/stub syntax
• you want syntax conversion that preserves formatting and honors your code style

When to avoid

• your project already uses modern RSpec 3+ expect syntax
• you need a general-purpose Ruby refactoring tool rather than RSpec-specific conversion
• you need actively developed tooling for the newest RSpec versions

Facets

cli-tool · maturity maintenance

testing parser developer-tools testing developer-tools programming-languages ruby cli cross-platform rspec code-conversion static-analysis ruby-gem test-migration

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