<p><b>@kaspar030</b> commented on this pull request.</p>

<hr>

<p>In <a href="https://github.com/RIOT-OS/RIOT/pull/11449#discussion_r279284239">tests/shell/tests/01-run.py</a>:</p>
<pre style='color:#555'>> @@ -22,9 +22,9 @@
 )
 
 EXPECTED_PS = (
-    '\tpid | state    Q | pri',
-    '\t  1 | pending  Q |  15',
-    '\t  2 | running  Q |   7'
+    r'\s+pid | state    Q | pri',
+    r'\s+1 | pending  Q |\s+\d+',
</pre>
<p>the esp Makefile states <code># if any WiFi interface is used,  the number of priority levels has to be 32</code>.</p>
<p>Do you remember the reason why?</p>
<p>A couple of tests fail because the priorities change with <code>SCHED_PRIO_LEVELS=32</code>.</p>

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