Index: openacs-4/packages/evaluation-portlet/tcl/test/tclwebtest-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/evaluation-portlet/tcl/test/tclwebtest-procs.tcl,v
diff -u -N -r1.6.2.3 -r1.6.2.4
--- openacs-4/packages/evaluation-portlet/tcl/test/tclwebtest-procs.tcl	12 Apr 2019 21:36:16 -0000	1.6.2.3
+++ openacs-4/packages/evaluation-portlet/tcl/test/tclwebtest-procs.tcl	17 Jun 2019 10:20:51 -0000	1.6.2.4
@@ -11,7 +11,7 @@
 ad_proc -private evaluation::twt::create_file {file_name}  {
 
     # Create a temporal file
-    set file_name "/tmp/$file_name"
+    set file_name "[ad_tmpdir]/$file_name"
     exec touch $file_name
     exec ls / >> $file_name
     exec chmod 777 $file_name