Capture root logger output in e2e tests

[joshklop]

This would have helped us find the reorg error much faster.

Summary by CodeRabbit

• New Features
  • Introduced a new logging mechanism for enhanced output capture during end-to-end tests, improving debugging and analysis capabilities.

[coderabbitai]

Walkthrough

The pull request introduces a new logging mechanism within the TestE2E function of the e2e/stack_test.go file. This change involves setting up a logger that captures output from the root logger utilized by the geth and OP Stack components. The implementation is achieved by invoking log.SetDefault with a new logger instance that employs a terminal handler to direct output to a designated file. The modification enhances the test's capability to capture and manage log output, which can assist in debugging and analysis during end-to-end testing. The overall control flow of the test remains unchanged.

Changes

Files	Change Summary
e2e/stack_test.go	Added a logging mechanism in the TestE2E function to capture output from the root logger using a terminal handler that directs output to a file.

Poem

🐇 In the land of tests where bunnies play,
A logger hops in to save the day!
With every log, a tale unfolds,
Of adventures in code, brave and bold.
So let the output flow, clear and bright,
As we chase the bugs into the night! 🌙

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[coderabbitai]

Actionable comments posted: 0

Outside diff range, codebase verification and nitpick comments (1)

e2e/stack_test.go (1)

71-74: Approve the logging setup with a minor correction.

The implementation of the logging mechanism in TestE2E is well-integrated and aligns with the PR's objectives to enhance debugging capabilities during e2e tests. However, there is a minor typographical error in the comment at line 71:

• "occassionally" should be corrected to "occasionally".

Please correct the spelling in the comment to improve the readability of the code.

-	// Unfortunately, geth and parts of the OP Stack occassionally use the root logger.
+	// Unfortunately, geth and parts of the OP Stack occasionally use the root logger.

Tools

GitHub Check: go

[failure] 71-71:
occassionally is a misspelling of occasionally (misspell)

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between e79afef and 97602bf.

Files selected for processing (1)

• e2e/stack_test.go (1 hunks)

Additional context used

GitHub Check: go

e2e/stack_test.go

[failure] 71-71:
occassionally is a misspelling of occasionally (misspell)

Additional comments not posted (1)

e2e/stack_test.go (1)

71-74: Verify the functionality of the new logger setup.

To ensure the new logger captures the intended logs effectively, please verify the output of the logger by checking the contents of the log file during test execution.

Tools

GitHub Check: go

[failure] 71-71:
occassionally is a misspelling of occasionally (misspell)

[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 97602bf and 9756129.

Files selected for processing (1)

• e2e/stack_test.go (1 hunks)

Files skipped from review as they are similar to previous changes (1)

• e2e/stack_test.go

[NiloCK]

👍

root-logger.log is now present in the e2e artifacts.