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fix(bridge): mock config.env in config tests to avoid local env leaks #28

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Merged
y49 merged 1 commit into from
Apr 6, 2026
Merged

fix(bridge): mock config.env in config tests to avoid local env leaks #28

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16 changes: 15 additions & 1 deletion bridge/src/__tests__/config.test.ts
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Original file line number Diff line number Diff line change
@@ -1,6 +1,20 @@
import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
import { loadConfig } from '../config.js';

// Prevent loadConfig from reading ~/.tlive/config.env so tests use pure defaults
vi.mock('node:fs', async (importOriginal) => {
const actual = await importOriginal<typeof import('node:fs')>();
return {
...actual,
readFileSync: vi.fn((path: string, ...args: any[]) => {
if (typeof path === 'string' && path.includes('config.env')) {
throw new Error('ENOENT');
}
return actual.readFileSync(path, ...args);
}),
};
});

describe('loadConfig', () => {
const savedEnv = { ...process.env };

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