We now test all the patterns using both a normal wildtest run and

a wildtest run with various -x and -e options.

testsuite/wildmatch.test

@@ -11,10 +11,14 @@
 
 set -x
 
-"$TOOLDIR/wildtest" "$srcdir/wildtest.txt" >"$scratchdir/wild.out"
-diff $diffopt "$scratchdir/wild.out" - <<EOF
+# This test exercises the wildmatch() function (with no options) and the
+# wildmatch_join() function (using -x and/or -e).
+for opts in "" -x1 "-x1 -e1" "-x1 -e1se" -x2 "-x2 -ese" -x3 "-x3 -e1" -x4 "-x4 -e2e" -x5 "-x5 -es"; do
+    "$TOOLDIR/wildtest" $opts "$srcdir/wildtest.txt" >"$scratchdir/wild.out"
+    diff $diffopt "$scratchdir/wild.out" - <<EOF
 No wildmatch errors found.
 EOF
+done
 
 # The script would have aborted on error, so getting here means we've won.
 exit 0