fix path_entry_reorder test

Signed-off-by: Xavier Delaruelle <xavier.delaruelle@cea.fr>

Author: xdelaruelle

testsuite/modulefiles.4/append/2.0

@@ -1 +1,24 @@
-#%Module
+#%Module1.0
+
+##############################################################################
+#   Modules Revision 3.0
+#   Providing a flexible user environment
+#
+#   File:		append/%M%
+#   Revision:		%I%
+#   First Edition:	2026/01/08
+#   Last Mod.:		%U%, %G%
+#
+#   Authors:		Achim Gsell, achim.gsell@psi.ch
+#
+#   Description:	Test appending paths with path_entry_enabled
+#   Command:
+#   Sub-Command:	append-path
+#
+#   Invocation:		load @M@/@V@
+#   Comment:	%C{
+#		}C%
+#
+##############################################################################
+
+append-path FOO /test/dir1 /test/dir2 /test/dir3

testsuite/modulefiles.4/append/3.0

@@ -0,0 +1 @@
+#%Module

testsuite/modulefiles/append/9.0

@@ -489,9 +489,10 @@ testouterr_cmd "sh" "unload $module" $ans {}
 # test that path entry is not removed if added twice and path_entry_reorder
 # is true
 #
-set module "append/9.0"
-set modulefile "$modpath/$module"
+set module "append/2.0"
+set modulefile "$modpath.4/$module"
 
+setenv_var MODULEPATH $modpath.4
 setenv_var MODULES_PATH_ENTRY_REORDER 1
 setenv_var FOO /test/dir2
 unsetenv_var __MODULES_SHARE_FOO
@@ -511,7 +512,6 @@ testouterr_cmd "sh" "load $module" $ans ""
 
 unsetenv_loaded_module
 unsetenv_path_var FOO
-setenv_var MODULEPATH $modpath.4
 
 set ans [list]
 lappend ans [list set FOO /tmp*]