From 752ef40d47dc364d23f61407e5a855a209ee7f07 Mon Sep 17 00:00:00 2001
From: Jesse Li <jessejesse123@gmail.com>
Date: Mon, 8 Jan 2018 16:51:29 -0500
Subject: [PATCH] Document building/testing releases in Contributing.md (#1867)

* Document building/testing releases

* move instructions for testing releases to bottom
---
 CONTRIBUTING.md | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5f1c03841..7e0c2703d 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -127,7 +127,6 @@ Please write tests! Our testing framework is
 To run tests, you can run them from the command line with `grunt unit-tests` or in an
 interactive session with `NODE_ENV=test yarn run start`.
 
-
 ## Pull requests
 
 So you wanna make a pull request? Please observe the following guidelines.
@@ -247,3 +246,11 @@ Now, run `grunt` to delete unused package files and build `js/components.js`.
 
 Finally, stage and commit changes to bower.json, `js/components.js`,
 and `components/`. The latter should be limited to files we actually use.
+
+### Testing
+To test changes to the build system, build a release using
+```
+yarn generate
+yarn build-release
+```
+Then, run the tests using `grunt test-release:osx --dir=release`, replacing `osx` with `linux` or `win` depending on your platform.