jest.config.ts

import type { JestConfigWithTsJest } from "ts-jest";

const max32bitSignedInt = 2 ** 31 - 1;
const isDebug =
  process.env.NODE_OPTIONS?.includes("--inspect") ||
  process.execArgv.some((arg) => arg.startsWith("--inspect"));

process.env.EMULATOR_HOST = "127.0.0.1";

const config: JestConfigWithTsJest = {
  testEnvironment: "jsdom",
  testTimeout: isDebug ? max32bitSignedInt : 5000,
  projects: [
    {
      preset: "ts-jest",
      displayName: "emulator",
      // prettier-ignore
      // eslint-disable-next-line no-useless-escape
      testRegex: ["/__emulator-tests__\/.*.test.tsx"],
      setupFilesAfterEnv: ["<rootDir>/jest-setup.ts"],
      setupFiles: ["jest-canvas-mock"],
    },
    {
      preset: "ts-jest",
      displayName: "not-emulator",
      testRegex: ["/__tests__/.*.test.tsx?$"],
      setupFilesAfterEnv: ["<rootDir>/jest-setup.ts"],
    },
  ],
};

export default config;