r18575: - use the right variable to teststatus

- don't display the "(NN tests failed so far)" message unless a test
  has failed

source/script/tests/selftest.sh

@@ -139,4 +139,4 @@ if [ "$count" != 0 ]; then
     done
 fi
 
-teststatus $ARG0 $totalfailed
+teststatus $ARG0 $failed

source/script/tests/test_functions.sh

@@ -100,7 +100,12 @@ testit() {
 		date
 		echo "Testing $name"
 	else
-		echo "Testing $name (`expr $failed + $totalfailed` test failed so far)"
+	        nf="`expr $failed + $totalfailed`";
+		if [ "$nf" = "0" ]; then 
+		    echo "Testing $name"
+		else 
+		    echo "Testing $name ($nf tests failed so far)"
+		fi
 	fi
 
 	smbd_check_only && SMBD_IS_UP="yes"