now sorts the test cases when "all" is used

diff --git a/tests/runtests.pl b/tests/runtests.pl
index 0bc01a99ff0611e0dcdde5f1e630b0a7ba3440c1..1112d319f2851a804b9c82ead3bca81e6b7ead34 100755 (executable)
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -398,10 +398,14 @@ if ( $TESTCASES eq "all") {
     my @cmds = grep { /^command/ && -f "$TESTDIR/$_" } readdir(DIR);
     closedir DIR;
 
-    $TESTCASES="";
+    $TESTCASES=""; # start with no test cases
+
+    # cut off everything but the digits 
     for(@cmds) {
-        # cut off everything but the digits 
         $_ =~ s/[a-z\/\.]*//g;
+    }
+    # the the numbers from low to high
+    for(sort { $a <=> $b } @cmds) {
         $TESTCASES .= " $_";
     }
 }