build-push-action/jest.config.ts

import type {Config} from '@jest/types';

const config: Config.InitialOptions = {
  clearMocks: true,
  moduleFileExtensions: ['js', 'ts'],
  testEnvironment: 'node',
  testMatch: ['**/*.test.ts'],
  transform: {
    '^.+\\.ts$': 'ts-jest',
    '^.+\\.js$': 'babel-jest'
  },
  transformIgnorePatterns: ['/node_modules/(?!(@buf|@connectrpc)/)'],
  verbose: true,
  collectCoverage: true,
  collectCoverageFrom: ['src/**/*.ts', '!src/**/*.d.ts', '!src/**/__tests__/**']
};

export default config;