test: add code coverage for LIBNEST_JAVASCRIPT_RUNTIME

[joshunrau]

Summary by CodeRabbit

• Tests
  • Introduced new test cases to verify that CLI initialization behaves correctly when operating under a Node runtime setting.
  • Enhanced the testing configuration to better simulate runtime-specific conditions, including proper handling of environment configurations.

These improvements strengthen overall stability and ensure consistent CLI behavior, contributing to a more robust end-user experience.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The changes introduce a new mock function register in two test files: libnest-build.test.ts and libnest-dev.test.ts. Each file includes a test case that verifies the invocation of register when the LIBNEST_JAVASCRIPT_RUNTIME environment variable is set to 'node'. Additionally, the environment mock in src/testing/helpers/cli.ts is updated to include the LIBNEST_JAVASCRIPT_RUNTIME variable. These modifications enhance test coverage related to runtime behavior without affecting existing functionality.

Changes

File(s)	Change Summary
src/cli/__tests__/libnest-build.test.ts src/cli/__tests__/libnest-dev.test.ts	Added a new mock function register to the hoisted context. New test cases verify that register is called when the LIBNEST_JAVASCRIPT_RUNTIME environment variable is set to 'node', with proper reset after testing.
src/testing/helpers/cli.ts	Expanded the process mock's environment configuration by adding the LIBNEST_JAVASCRIPT_RUNTIME variable alongside the existing LIBNEST_CONFIG_FILEPATH variable.

Sequence Diagram(s)

sequenceDiagram
    participant Test as Test Suite
    participant CLI as CLI Handler
    participant Module as node:module (register)

    Note over Test: Initial assertion: register not called
    Test->>Test: Set LIBNEST_JAVASCRIPT_RUNTIME = 'node'
    Test->>CLI: Execute command (e.g., '--help')
    alt Environment variable is set as 'node'
        CLI->>Module: Invoke register()
        Module-->>CLI: Acknowledge register call
    end
    CLI-->>Test: Command execution complete
    Test->>Test: Assert register was called

Loading

Poem

Hop, hop, here I come in code delight,
New mocks and tests sprouting bright.
I nuzzle through the CLI's flow with glee,
Register called when the node's set free.
With each test pass, my heart takes flight! 🐰
Happy bounces in every byte!

---

📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 3ba405f and eb48991.

📒 Files selected for processing (3)

• src/cli/__tests__/libnest-build.test.ts (2 hunks)
• src/cli/__tests__/libnest-dev.test.ts (2 hunks)
• src/testing/helpers/cli.ts (1 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

• Review comments: Directly reply to a review comment made by CodeRabbit. Example:
  • I pushed a fix in commit <commit_id>, please review it.
  • Generate unit testing code for this file.
  • Open a follow-up GitHub issue for this discussion.
• Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
  • @coderabbitai generate unit testing code for this file.
  • @coderabbitai modularize this function.
• PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
  • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
  • @coderabbitai read src/utils.ts and generate unit testing code.
  • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
  • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai full review to do a full review from scratch and review all the files again.
• @coderabbitai summary to regenerate the summary of the PR.
• @coderabbitai generate docstrings to generate docstrings for this PR.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai plan to trigger planning for file edits and PR creation.
• @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
• @coderabbitai help to get help.

Other keywords and placeholders

• Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
• Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
• Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• Please see the configuration documentation for more information.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

• Visit our Documentation for detailed information on how to use CodeRabbit.
• Join our Discord Community to get help, request features, and share feedback.
• Follow us on X/Twitter for updates and announcements.

[github-actions]

🎉 This PR is included in version 4.3.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀