From 3395d759df4603b2a93e05f201c09eeb3f899eb9 Mon Sep 17 00:00:00 2001
From: Sebastian Bergmann <sb@sebastian-bergmann.de>
Date: Sun, 4 Jun 2017 07:23:38 +0200
Subject: [PATCH] State the (maybe not so) obvious

---
 .github/CONTRIBUTING.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index 6dcb604438a..93086d8aa8c 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -51,6 +51,14 @@ The `phpunit` script can be used to invoke the PHPUnit test runner:
 $ ./phpunit --version
 ```
 
+## Running PHPUnit's own test suite
+
+After following the steps shown above, PHPUnit's own test suite is run like this:
+
+```bash
+$ ./phpunit
+```
+
 ## Reporting issues
 
 Please use the most specific issue tracker to search for existing tickets and to open new tickets: