enough with stupidity, this is a test case that should fail and thus we

should use a proper command line that *fails* ;-O

tests/data/test21

@@ -10,7 +10,7 @@
 use curl with multiple request methods
  </name>
  <command>
--I -d FOOO -G localhost
+-I -d FOOO -F moo=moo localhost
 </command>
 </test>