setup-graalvm/jest.config.js

module.exports = {
  clearMocks: true,
  collectCoverage: true,
  collectCoverageFrom: ['./src/**'],
  coverageDirectory: './coverage',
  coveragePathIgnorePatterns: ['/node_modules/', '/dist/'],
  coverageReporters: ['json-summary', 'text', 'lcov'],
  moduleFileExtensions: ['js', 'ts'],
  testMatch: ['**/*.test.ts'],
  transform: {
    '^.+\\.ts$': 'ts-jest'
  },
  verbose: true
}