diff --git a/CONTRIBUTING.md b/.github/CONTRIBUTING.md
similarity index 98%
rename from CONTRIBUTING.md
rename to .github/CONTRIBUTING.md
index 6cea68c5c44..57782a4b7b9 100644
--- a/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -49,6 +49,8 @@ npm link webpack-cli
   - `BIN_TEST_CASES_GREP=/myCase jest test/BinTestCases.test.js`
 
 * To test a single CLI (other type of) test case:
+  - If jest is not installed globally
+    - `npm i -g jest`
   - `jest path/to/my-test.js` 
 
 * To test linting:
@@ -72,6 +74,8 @@ yarn link webpack-cli
     - `BIN_TEST_CASES_GREP=/myCase jest test/BinTestCases.test.js`
 
 * To test a single CLI (other type of) test case:
+    - If jest is not installed globally
+        - `yarn global add jest` 
     - `jest path/to/my-test.js`
 
 * To test linting: