From: Magnus Jacobsson <magnus.jacobsson@berotec.se>
Date: Tue, 29 Sep 2020 09:38:51 +0000 (+0200)
Subject: Add comment in tools test
X-Git-Tag: 2.46.0~20^2^2~47^2~71
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f8c5a888fd71a021711e1f658e1077a4f2d3eb75;p=graphviz

Add comment in tools test
---

diff --git a/rtest/test_tools.py b/rtest/test_tools.py
index 38fa8400e..e4beca204 100644
--- a/rtest/test_tools.py
+++ b/rtest/test_tools.py
@@ -141,6 +141,7 @@ def test_tools(tool):
             pytest.skip('gvpack does not find libgvplugin_neato_layout.so.6'
                         'when built with CMake (#1838)')
 
+    # Test usage
     output = subprocess.check_output(
         [tool, '-?'],
         stdin=subprocess.DEVNULL,