[tests] Fix test failures by disabling incremental TypeScript builds#5943
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vrubezhny merged 1 commit intoJul 7, 2026
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TypeScript incremental builds cache compilation state in .tsbuildinfo files, which can become stale and cause test failures when files are modified by watchers or other build processes. Since tsconfig.json is only used for test builds (not development or production builds which use esbuild), there is no benefit to incremental compilation for tests. Changes: - Disable incremental in tsconfig.json (used for test:build-extension) - Disable incremental in src/webview/tsconfig.json (used for type-checking during test:build-webviews) This ensures clean, reproducible test builds without stale cache issues. Signed-off-by: Victor Rubezhny <vrubezhny@redhat.com> Assisted-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #5943 +/- ##
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+ Coverage 32.37% 49.49% +17.12%
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Files 85 110 +25
Lines 6505 10043 +3538
Branches 1349 2247 +898
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+ Hits 2106 4971 +2865
- Misses 4399 5069 +670
- Partials 0 3 +3 ☔ View full report in Codecov by Harness. 🚀 New features to boost your workflow:
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TypeScript incremental builds cache compilation state in .tsbuildinfo files, which can become stale and cause test failures when files are modified by watchers or other build processes. Since tsconfig.json is only used for test builds (not development or production builds which use esbuild), there is no benefit to incremental compilation for tests.
Changes:
This ensures clean, reproducible test builds without stale cache issues.
Assisted-By: Claude Sonnet 4.5 noreply@anthropic.com