jest.config.ts

const coverageToNumber = 50; // [0..100]

/*
 * For a detailed explanation regarding each configuration property and type check, visit:
 * https://jestjs.io/docs/configuration
 */

export default {
  testTimeout: 600 * 1000,
  setTimeout: 600 * 1000,
  verbose: true,
  rootDir: "./",
  clearMocks: true, // clear mocks before every test
  resetMocks: false, // reset mock state before every test
  testMatch: [
    // '<rootDir>/src/**/*.spec.ts', // Commenting cache test for github actions
    "<rootDir>/src/**/*.test.ts",
    "<rootDir>/src/**/*.test.js",
  ], // match only tests inside /tests folder
  testPathIgnorePatterns: ["<rootDir>/node_modules/"], // exclude unnecessary folders

  // following lines are about coverage
  collectCoverage: true,
  collectCoverageFrom: ["<rootDir>/src/**/*.ts", "<rootDir>/src/**/*.js"],
  coverageDirectory: "<rootDir>/coverage",
  coverageReporters: ["lcov"],
  coverageThreshold: {
    global: {
      branches: coverageToNumber,
      functions: coverageToNumber,
      lines: coverageToNumber,
      statements: coverageToNumber,
    },
  },
};