<p><b>@smlng</b> commented on this pull request.</p>

<hr>

<p>In <a href="https://github.com/RIOT-OS/RIOT/pull/10843#discussion_r249863675">tests/xtimer_cli/README.md</a>:</p>
<pre style='color:#555'>> @@ -0,0 +1,14 @@
+# Xtimer API test
+
+This application enables tests of xtimer API calls using the RIOT shell.
+Consult the 'help' shell command for available actions.
+
+## Requirements
+
+The automated tests are based on RobotFramework and thus depend on additional
+Python packages, namely `robotframework` and `riot_pal`.
</pre>
<p>yep makes sense</p>

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