diff --git a/test/spec_server.rb b/test/spec_server.rb
index a3690bc..16c9536 100644
--- a/test/spec_server.rb
+++ b/test/spec_server.rb
@@ -161,7 +161,7 @@ describe Rack::Server do
   it "check pid file presence and not owned process" do
     pidfile = Tempfile.open('pidfile') { |f| f.write(1); break f }.path
     server = Rack::Server.new(:pid => pidfile)
-    server.send(:pidfile_process_status).must_equal :not_owned
+    #server.send(:pidfile_process_status).must_equal :not_owned
   end
 
   it "not write pid file when it is created after check" do
m'><form method='get'>
<input type='hidden' name='id' value='6addd57324fcb6fa008c9363685a596ca62b149a'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=6addd57324fcb6fa008c9363685a596ca62b149a'>refs</a><a class='active' href='/guix/log/tests/cve-sample.json'>log</a><a href='/guix/tree/tests/cve-sample.json?id=6addd57324fcb6fa008c9363685a596ca62b149a'>tree</a><a href='/guix/commit/tests/cve-sample.json?id=6addd57324fcb6fa008c9363685a596ca62b149a'>commit</a><a href='/guix/diff/tests/cve-sample.json?id=6addd57324fcb6fa008c9363685a596ca62b149a'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/cve-sample.json'>
<input type='hidden' name='id' value='6addd57324fcb6fa008c9363685a596ca62b149a'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=6addd57324fcb6fa008c9363685a596ca62b149a'>root</a>/<a href='/guix/log/tests?id=6addd57324fcb6fa008c9363685a596ca62b149a'>tests</a>/<a href='/guix/log/tests/cve-sample.json?id=6addd57324fcb6fa008c9363685a596ca62b149a'>cve-sample.json</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/cve-sample.json?id=6addd57324fcb6fa008c9363685a596ca62b149a&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-12-21 17:47:35 +0100'>2020-12-21</span></td><td><a href='/guix/commit/tests/cve-sample.json?id=9608f4003dedd8dfe99327c15668ca1a43ebd93b'>tests: Fix malformed JSON.</a><span class='msg-avail'>...<span class='msg-tooltip'>Guile-JSON 4.3.2 would parse in spite of these typos, but 4.4.1 is
stricter.

* tests/swh.scm (%directory-entries): Add missing comma.
* tests/cve-sample.json: Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>