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fix(mobile): keep colocated tests out of the Metro bundle #5046

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Merged
iscekic merged 2 commits into from
Aug 5, 2026
Merged

fix(mobile): keep colocated tests out of the Metro bundle #5046

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9a3e650
fix(mobile): keep colocated tests out of the Metro bundle
iscekic Aug 5, 2026
02612f6
Update apps/mobile/metro.config.js
iscekic Aug 5, 2026
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8 changes: 8 additions & 0 deletions apps/mobile/metro.config.js
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,14 @@ config.resolver.nodeModulesPaths = [
path.resolve(monorepoRoot, 'node_modules'),
];

// Keep colocated tests out of the app bundle. Expo Router's require.context matches
// every `.tsx` under `src/app`, so a `*.test.tsx` next to a route registers as a route
// and drags vitest (and vite) into the bundle, which Metro cannot transform.
config.resolver.blockList = [
...(config.resolver.blockList || []),
/[\\/]apps[\\/]mobile[\\/]src[\\/].*\.test\.[jt]sx?$/,
];

// Drop the unused Material Symbols font chain from the bundle.
//
// `expo-router`'s <Tabs> statically pulls `expo-symbols` (via withLayoutContext ->
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