Remove default snapshot test

Author: gaearon

package.json

@@ -80,8 +80,7 @@
   "devDependencies": {
     "bundle-deps": "1.0.0",
     "react": "^15.3.0",
-    "react-dom": "^15.3.0",
-    "react-test-renderer": "^15.3.0"
+    "react-dom": "^15.3.0"
   },
   "optionalDependencies": {
     "fsevents": "1.0.14"

scripts/init.js

@@ -71,7 +71,6 @@ module.exports = function(appPath, appName, verbose, originalDirectory) {
     'install',
     'react',
     'react-dom',
-    'react-test-renderer',
     '--save',
     verbose && '--verbose'
   ].filter(function(e) { return e; });

scripts/utils/createJestConfig.js

@@ -14,15 +14,8 @@ module.exports = (resolve, rootDir) => {
       '^[./a-zA-Z0-9$_-]+\\.css$': resolve('config/jest/CSSStub.js')
     },
     scriptPreprocessor: resolve('config/jest/transform.js'),
-    setupFiles: [
-      resolve('config/polyfills.js')
-    ],
-    testPathIgnorePatterns: [
-      '<rootDir>/node_modules/',
-      '<rootDir>/build/',
-      // GitHub pages now use this directory so assume it's the build:
-      '<rootDir>/docs/'
-    ],
+    setupFiles: [resolve('config/polyfills.js')],
+    testPathIgnorePatterns: ['<rootDir>/(build|docs|node_modules)/'],
     testEnvironment: 'node'
   };
   if (rootDir) {