Moved description from setp to example-react-intl

Author: viniciusavieira

docs/example-react-intl.md

@@ -8,6 +8,34 @@ title: React Intl
 > If you want to combine setupTests with another setup you should check
 > [`setup`](react-testing-library/setup.md)
 
+## Configuring React-Intl Polyfills
+
+If you're using React-Intl in your project, and you need to load a locale, you
+must load the Polyfills according to that language.
+
+In order to do so, you may use this small setup and/or combine it with other
+setups.
+
+```
+// src/setupTests.js
+import IntlPolyfill from 'intl'
+import 'intl/locale-data/jsonp/pt'
+
+const setupTests = () => {
+ // https://formatjs.io/guides/runtime-environments/#server
+ if (global.Intl) {
+   Intl.NumberFormat = IntlPolyfill.NumberFormat
+   Intl.DateTimeFormat = IntlPolyfill.DateTimeFormat
+ } else {
+   global.Intl = IntlPolyfill
+ }
+}
+
+setupTests();
+```
+
+A complete example:
+
 ```jsx
 import React from 'react'
 import 'jest-dom/extend-expect'

docs/react-testing-library/setup.md

@@ -226,29 +226,3 @@ mocha --require jsdom-global/register
 Note, depending on the version of Node you're running, you may also need to
 install @babel/polyfill (if you're using babel 7) or babel-polyfill (for babel
 6).
-
-## Configuring React-Intl Polyfills
-
-If you're using React-Intl in your project, and you need to load a locale, you
-must load the Polyfills according to that language.
-
-In order to do so, you may use this small setup and/or combine it with other
-setups.
-
-```
-// src/setupTests.js
-import IntlPolyfill from 'intl'
-import 'intl/locale-data/jsonp/pt'
-
-const setupTests = () => {
- // https://formatjs.io/guides/runtime-environments/#server
- if (global.Intl) {
-   Intl.NumberFormat = IntlPolyfill.NumberFormat
-   Intl.DateTimeFormat = IntlPolyfill.DateTimeFormat
- } else {
-   global.Intl = IntlPolyfill
- }
-}
-
-setupTests();
-```