export default {
preset: 'ts-jest/presets/js-with-ts-esm',
testEnvironment: 'node',
// Restrict Jest to the source tree to avoid discovering compiled tests under dist/
roots: ['<rootDir>/src'],
testMatch: ['**/?(*.)+(spec|test).[tj]s?(x)'],
extensionsToTreatAsEsm: ['.ts'],
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
// Mock @appium/support to avoid ESM/CommonJS issues with uuid
'^@appium/support$': '<rootDir>/src/tests/__mocks__/@appium/support.ts',
},
// Ignore compiled files under dist to prevent duplicate test discovery
testPathIgnorePatterns: ['/dist/', '/node_modules/'],
transform: {
'^.+\\.tsx?$': [
'ts-jest',
{
useESM: true,
},
],
},
// Add this to ensure Jest can handle ESM
// Exclude ES modules from transformation
transformIgnorePatterns: [
'node_modules/(?!(@xmldom|fast-xml-parser|xpath|uuid)/)',
],
};
