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chore(NODE-7694): Successful lint tasks can precede integration tests as a dependency - #5049

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tadjik1 merged 6 commits into
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node-7694
Sep 7, 2026
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chore(NODE-7694): Successful lint tasks can precede integration tests as a dependency#5049
tadjik1 merged 6 commits into
mainfrom
node-7694

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@PavelSafronov

@PavelSafronov PavelSafronov commented Sep 4, 2026

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Description

Summary of Changes

Gate all Evergreen tasks on the lint task, so source with lint errors never runs tests.

Notes for Reviewers

This PR has a commit that introduces a lint error. The build for that version failed quickly:

Screenshot 2026-09-04 at 12 56 35 PM

The lint error will be fixed and the full suite of tests will run. This PR is part of the testing of this task.

What is the motivation for this change?

Lint errors should prevent expensive tests from running unnecessarily.

Double check the following

  • Lint is passing (npm run check:lint)
  • Self-review completed using the steps outlined here
  • PR title follows the correct format: type(NODE-xxxx)[!]: description
    • Example: feat(NODE-1234)!: rewriting everything in coffeescript
  • Changes are covered by tests
  • New TODOs have a related JIRA ticket

Whitespace-only prettier violation. Fails `prettier --check .evergreen/*.js`
in run-lint-checks.sh while leaving config.yml byte-identical, so the task
matrix is unchanged and the gate is the only variable.

Revert before merge.
# Conflicts:
#	.evergreen/config.yml
@PavelSafronov
PavelSafronov marked this pull request as ready for review September 4, 2026 20:14
@PavelSafronov
PavelSafronov requested a review from a team as a code owner September 4, 2026 20:14
Copilot AI lite review requested due to automatic review settings September 4, 2026 20:14

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🟢 Approval recommended

The changes consistently add a lint dependency across tasks via the generator and the regenerated Evergreen config reflects that update without introducing an invalid task graph.

Pull request overview

Updates the Evergreen task graph so that all tasks depend on the run-lint-checks task (in the lint buildvariant), preventing test workloads from running when lint fails.

Changes:

  • Add a post-processing step in the Evergreen config generator to append a depends_on entry pointing to run-lint-checks for every task.
  • Regenerate .evergreen/config.yml so tasks include the new lint dependency.
File summaries
File Description
.evergreen/generate_evergreen_tasks.js Appends a cross-variant depends_on gate on run-lint-checks for all generated tasks.
.evergreen/config.yml Regenerated output reflecting the new depends_on lint gate across tasks.
Review details
  • Files reviewed: 2/2 changed files
  • Comments generated: 0
  • Review effort level: Lite

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@tadjik1 tadjik1 left a comment

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That's great, thanks @PavelSafronov!

@tadjik1
tadjik1 merged commit 83668e6 into main Sep 7, 2026
34 checks passed
@tadjik1
tadjik1 deleted the node-7694 branch September 7, 2026 10:41
@tadjik1 tadjik1 self-assigned this Sep 8, 2026
@tadjik1 tadjik1 added the Primary Review In Review with primary reviewer, not yet ready for team's eyes label Sep 8, 2026
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3 participants