eletrotupi / tcc/ frontend/jest.config.js27bca510c14b3745f6fa52ae54fac66653498781
1.1 KB | 33 lines Raw
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/** @type {import('jest').Config} */
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module.exports = {
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  // The runner Expo ships for this SDK. Android-only, like the app itself.
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  preset: 'jest-expo/android',
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  // The suite mirrors the source under its own `tests/` tree. Nothing under the
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  // router's `app/` is ever matched, so expo-router cannot mistake a test for a
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  // route. Pure tests carry the `.unit.test` suffix, mirroring the API.
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  testMatch: [
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    '<rootDir>/tests/**/*.test.ts',
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    '<rootDir>/tests/**/*.test.tsx',
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  ],
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  // Source is imported through the same `@/` alias the app uses.
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  moduleNameMapper: {
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    '^@/(.*)$': '<rootDir>/$1',
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  },
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  // One place shades the native/Expo boundary for the whole suite, so no
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  // individual test re-stubs the device.
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  setupFilesAfterEnv: ['<rootDir>/tests/setup.ts'],
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  // Report-only, matching the API: the unit-versus-render ratio is visible but
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  // never gates a build.
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  collectCoverageFrom: [
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    'lib/**/*.{ts,tsx}',
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    'hooks/**/*.{ts,tsx}',
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    'stores/**/*.{ts,tsx}',
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    'constants/**/*.{ts,tsx}',
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    'components/**/*.{ts,tsx}',
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  ],
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  coverageReporters: ['text', 'html'],
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};