- Add Istanbul ignore comments for intentionally untested code - frontmatter-utils.ts: Buffer.from fallback (unreachable in Jest/Node) - note-tools.ts: Default parameter and response building branches - Add tests for error message formatting (error-messages.test.ts) - Add coverage thresholds to jest.config.js to detect regressions - Lines: 100% (all testable code must be covered) - Statements: 99.7% - Branches: 94% - Functions: 99% Result: 100% line coverage on all modules with regression protection. Test count: 512 → 518 tests (+6 error message tests)
23 lines
691 B
JavaScript
23 lines
691 B
JavaScript
module.exports = {
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preset: 'ts-jest',
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testEnvironment: 'node',
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roots: ['<rootDir>/tests'],
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testMatch: ['**/*.test.ts'],
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
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collectCoverageFrom: [
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'src/**/*.ts',
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'!src/**/*.d.ts',
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],
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moduleNameMapper: {
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'^obsidian$': '<rootDir>/tests/__mocks__/obsidian.ts'
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},
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coverageThreshold: {
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global: {
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lines: 100, // All testable lines must be covered (with istanbul ignore for intentional exclusions)
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statements: 99.7, // Allow minor statement coverage gaps
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branches: 94, // Branch coverage baseline
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functions: 99 // Function coverage baseline
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}
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}
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};
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