feature: #93 テストが実行できるようにするためJestの設定をMergeする

jest.config.js

@@ -1,10 +1,51 @@
 module.exports = {
-  roots: ["<rootDir>/src"],
-  testMatch: [
-    "**/__tests__/**/*.+(ts|tsx|js)",
-    "**/?(*.)+(spec|test).+(ts|tsx|js)",
+  "roots": [
+    "<rootDir>/src"
   ],
-  transform: {
-    "^.+\\.(ts|tsx)$": "ts-jest",
+  "testMatch": [
+    "<rootDir>/src/**/__tests__/**/*.{js,jsx,ts,tsx}",
+    "<rootDir>/src/**/*.{spec,test}.{js,jsx,ts,tsx}"
+  ],
+  "transform": {
+    "^.+\\.(js|jsx|mjs|cjs|ts|tsx)$": "<rootDir>/config/jest/babelTransform.js",
+    "^.+\\.css$": "<rootDir>/config/jest/cssTransform.js",
+    "^(?!.*\\.(js|jsx|mjs|cjs|ts|tsx|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
+  },
+  "collectCoverageFrom": [
+    "src/**/*.{js,jsx,ts,tsx}",
+    "!src/**/*.d.ts"
+  ],
+  "setupFiles": [
+    "react-app-polyfill/jsdom"
+  ],
+  "setupFilesAfterEnv": [
+    "<rootDir>/src/setupTests.ts"
+  ],
+  "testEnvironment": "jsdom",
+  "transformIgnorePatterns": [
+    "[/\\\\]node_modules[/\\\\].+\\.(js|jsx|mjs|cjs|ts|tsx)$",
+    "^.+\\.module\\.(css|sass|scss)$"
+  ],
+  "modulePaths": [],
+  "moduleNameMapper": {
+    "^react-native$": "react-native-web",
+    "^.+\\.module\\.(css|sass|scss)$": "identity-obj-proxy"
   },
-};
+  "moduleFileExtensions": [
+    "web.js",
+    "js",
+    "web.ts",
+    "ts",
+    "web.tsx",
+    "tsx",
+    "json",
+    "web.jsx",
+    "jsx",
+    "node"
+  ],
+  "watchPlugins": [
+    "jest-watch-typeahead/filename",
+    "jest-watch-typeahead/testname"
+  ],
+  "resetMocks": true
+}

merge-script.js

@@ -0,0 +1,12 @@
+const fs = require('fs');
+const packageJson = require('./package.json');
+const jestConfig = require('./jest.config.js');
+
+// package.jsonからJest設定を取得
+const packageJestConfig = packageJson.jest;
+
+// 両方の設定をマージ
+const mergedConfig = { ...jestConfig, ...packageJestConfig };
+
+// マージした設定をjest.config.jsに書き込む
+fs.writeFileSync('./jest.config.js', `module.exports = ${JSON.stringify(mergedConfig, null, 2)}`);

package.json

@@ -126,57 +126,6 @@
   "msw": {
     "workerDirectory": "public"
   },
-  "jest": {
-    "roots": [
-      "<rootDir>/src"
-    ],
-    "collectCoverageFrom": [
-      "src/**/*.{js,jsx,ts,tsx}",
-      "!src/**/*.d.ts"
-    ],
-    "setupFiles": [
-      "react-app-polyfill/jsdom"
-    ],
-    "setupFilesAfterEnv": [
-      "<rootDir>/src/setupTests.ts"
-    ],
-    "testMatch": [
-      "<rootDir>/src/**/__tests__/**/*.{js,jsx,ts,tsx}",
-      "<rootDir>/src/**/*.{spec,test}.{js,jsx,ts,tsx}"
-    ],
-    "testEnvironment": "jsdom",
-    "transform": {
-      "^.+\\.(js|jsx|mjs|cjs|ts|tsx)$": "<rootDir>/config/jest/babelTransform.js",
-      "^.+\\.css$": "<rootDir>/config/jest/cssTransform.js",
-      "^(?!.*\\.(js|jsx|mjs|cjs|ts|tsx|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
-    },
-    "transformIgnorePatterns": [
-      "[/\\\\]node_modules[/\\\\].+\\.(js|jsx|mjs|cjs|ts|tsx)$",
-      "^.+\\.module\\.(css|sass|scss)$"
-    ],
-    "modulePaths": [],
-    "moduleNameMapper": {
-      "^react-native$": "react-native-web",
-      "^.+\\.module\\.(css|sass|scss)$": "identity-obj-proxy"
-    },
-    "moduleFileExtensions": [
-      "web.js",
-      "js",
-      "web.ts",
-      "ts",
-      "web.tsx",
-      "tsx",
-      "json",
-      "web.jsx",
-      "jsx",
-      "node"
-    ],
-    "watchPlugins": [
-      "jest-watch-typeahead/filename",
-      "jest-watch-typeahead/testname"
-    ],
-    "resetMocks": true
-  },
   "babel": {
     "presets": [
       "react-app"