jest.config.js

module.exports = {
  displayName: "test",
  testEnvironment: "node",
  transform: {
    "^.+\\.tsx?$": "ts-jest"
  },
  testRegex: ".*\\.test\\.tsx?$",
  moduleFileExtensions: ["ts", "tsx", "js"],
  globals: {
    "ts-jest": {
      tsConfig: "__tests__/tsconfig.json"
    }
  },
  reporters: ["default", "jest-junit"]
}