jest.config.js

// eslint-disable-next-line @typescript-eslint/no-require-imports
const nextJest = require('next/jest');

/** @type {import('jest').Config} */
const createJestConfig = nextJest({
  dir: './',
});

// Jest에 추가할 커스텀 설정
const config = {
  setupFilesAfterEnv: ['<rootDir>/jest.setup.js'],
  testEnvironment: 'jsdom',
  testMatch: ['**/__tests__/**/*.{js,jsx,ts,tsx}', '**/?(*.)+(spec|test).{js,jsx,ts,tsx}'],
  collectCoverageFrom: ['src/**/*.{js,jsx,ts,tsx}', '!src/**/*.d.ts', '!src/app/layout.tsx', '!src/app/globals.css'],
  coverageReporters: ['text', 'lcov', 'html'],
  coverageThreshold: {
    global: {
      branches: 70,
      functions: 70,
      lines: 70,
      statements: 70,
    },
  },
  testPathIgnorePatterns: ['<rootDir>/.next/', '<rootDir>/node_modules/', '<rootDir>/cypress/'],
  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json'],
  moduleNameMapper: {
    '^@/(.*)$': '<rootDir>/src/$1',
    '\\.(css|less|scss|sass)$': 'identity-obj-proxy',
    '\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$': '<rootDir>/__mocks__/fileMock.js',
  },
};

module.exports = createJestConfig(config);