Merge branch 'maint'

* maint:
  tests: print failed test numbers at the end of the test run

t/aggregate-results.sh

 #!/bin/sh
 
+failed_tests=
 fixed=0
 success=0
 failed=0
@@ -18,7 +19,13 @@ do
 		success)
 			success=$(($success + $value)) ;;
 		failed)
-			failed=$(($failed + $value)) ;;
+			failed=$(($failed + $value))
+			if test $value != 0
+			then
+				testnum=$(expr "$file" : 'test-results/\(t[0-9]*\)-')
+				failed_tests="$failed_tests $testnum"
+			fi
+			;;
 		broken)
 			broken=$(($broken + $value)) ;;
 		total)
@@ -27,6 +34,11 @@ do
 	done <"$file"
 done
 
+if test -n "$failed_tests"
+then
+	printf "\nfailed test(s):$failed_tests\n\n"
+fi
+
 printf "%-8s%d\n" fixed $fixed
 printf "%-8s%d\n" success $success
 printf "%-8s%d\n" failed $failed