const fs = require('fs');
const os = require('os');
const path = require('path');
// If PLAYWRIGHT_BROWSERS_PATH points to a non-writable directory (e.g. /opt/ms-playwright
// in some Docker images), redirect to ~/.cache/ms-playwright so that:
// 1. jest.globalSetup can install browsers there
// 2. worker processes use the same path when launching Playwright
if (process.env.PLAYWRIGHT_BROWSERS_PATH) {
try {
fs.accessSync(process.env.PLAYWRIGHT_BROWSERS_PATH, fs.constants.W_OK);
} catch {
process.env.PLAYWRIGHT_BROWSERS_PATH = path.join(os.homedir(), '.cache', 'ms-playwright');
}
}
module.exports = {
preset: 'ts-jest',
testEnvironment: 'node',
globalSetup: './jest.globalSetup.cjs',
testMatch: [
'<rootDir>/src/**/*.test.ts'
],
modulePathIgnorePatterns: [
"<rootDir>/docs/",
"<rootDir>/dist/"
],
moduleNameMapper: {
"^(.*)\\.js$": "$1"
},
transform: {
'^.+\\.tsx?$': ['ts-jest', {
useESM: true,
tsconfig: 'tsconfig.test.json'
}],
},
extensionsToTreatAsEsm: ['.ts'],
moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
};
