Upgrade RN & Enzyme

package.json

@@ -26,23 +26,23 @@
     "prop-types": "^15.5.10"
   },
   "devDependencies": {
-    "babel-jest": "^20.0.3",
-    "babel-preset-react-native": "1.9.1",
+    "babel-jest": "21.2.0",
+    "babel-preset-react-native": "4.0.0",
     "coveralls": "^2.13.1",
-    "enzyme": "^2.9.1",
+    "enzyme": "^3.1.0",
+    "enzyme-adapter-react-16": "^1.0.2",
     "eslint": "^4.1.1",
     "eslint-config-airbnb": "^15.0.2",
     "eslint-plugin-import": "^2.2.0",
     "eslint-plugin-jsx-a11y": "^6.0.2",
     "eslint-plugin-react": "^7.1.0",
-    "jest": "^20.0.4",
+    "jest": "21.2.1",
     "prettier": "^1.6.1",
     "prettier-eslint-cli": "^4.3.0",
-    "react": "16.0.0-alpha.6",
-    "react-dom": "^15.6.1",
-    "react-native": "0.44.0",
-    "react-native-mock": "^0.3.1",
-    "react-test-renderer": "^15.6.1"
+    "react": "16.0.0-beta.5",
+    "react-dom": "16.0.0-beta.5",
+    "react-native": "0.49.3",
+    "react-test-renderer": "16.0.0-beta.5"
   },
   "jest": {
     "preset": "react-native",

setup/test.setup.js

@@ -1,2 +1,4 @@
-/* eslint-disable */
-require('react-native-mock/mock')
+import Enzyme from 'enzyme';
+import Adapter from 'enzyme-adapter-react-16';
+
+Enzyme.configure({ adapter: new Adapter() });