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test(enhanced): harden treeshake fixture setup for CI flake#4441

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ScriptedAlchemy merged 2 commits intomainfrom
fix/enhanced-treeshake-ci-hardening
Feb 14, 2026
Merged

test(enhanced): harden treeshake fixture setup for CI flake#4441
ScriptedAlchemy merged 2 commits intomainfrom
fix/enhanced-treeshake-ci-hardening

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@ScriptedAlchemy ScriptedAlchemy commented Feb 14, 2026

Summary

  • harden reshake fixture bootstrap for tree-shaking-share cases
  • serialize treeshake rstest config cases and add guarded recompilation path for missing generated shared fixtures
  • add diagnostics/recovery for the known flaky Cannot find module ...tree-shaking-share...node_modules... failure

Validation

  • NODE_OPTIONS="--experimental-vm-modules --max-old-space-size=24576" npx rstest -c packages/enhanced/rstest.treeshake.serial.config.ts

Context

This targets the flaky checkout-install failure mode where enhanced:test intermittently fails in CI due to reshake-share fixture module path misses.

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⚠️ No Changeset found

Latest commit: 330f9d5

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pkg-pr-new bot commented Feb 14, 2026

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@module-federation/devtools

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create-module-federation

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@module-federation/third-party-dts-extractor

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@module-federation/treeshake-frontend

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commit: 330f9d5

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github-actions bot commented Feb 14, 2026

Bundle Size Report

No bundle size changes detected.

Total dist: 6.66 MB (no change)
Total ESM gzip: 138.1 kB (no change)

@ScriptedAlchemy ScriptedAlchemy merged commit e5d0148 into main Feb 14, 2026
26 checks passed
@ScriptedAlchemy ScriptedAlchemy deleted the fix/enhanced-treeshake-ci-hardening branch February 14, 2026 20:35
@ScriptedAlchemy ScriptedAlchemy restored the fix/enhanced-treeshake-ci-hardening branch February 15, 2026 00:53
@2heal1 2heal1 mentioned this pull request Mar 5, 2026
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