Use single test

Author: zoontek

example/__tests__/index.android.js

@@ -1,6 +1,6 @@
 import 'react-native'
 import React from 'react'
-import Index from '../index.ios.js'
+import Index from '../index.js'
 
 // Note: test renderer must be required after react-native.
 import renderer from 'react-test-renderer'