From 5a5e825213cca866fa23836a86932fb915f3ad71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20Tvrd=C3=ADk?= <pawel.tvrdik@gmail.cz>
Date: Tue, 28 Apr 2015 12:48:43 +0200
Subject: [PATCH] Birdtest: small change

  The number of build-failure tests must be equal to zero or upper
---
 tools/run_tests.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/run_tests.sh b/tools/run_tests.sh
index 03c3e78c..f86289ad 100755
--- a/tools/run_tests.sh
+++ b/tools/run_tests.sh
@@ -51,7 +51,11 @@ num_all_tests_src=0
 for dir in client conf filter lib misc nest proto sysdep; do
 	for i in $(find "$srcdir/$dir" -name '*_test.c'); do num_all_tests_src=$((num_all_tests_src + 1)); done
 done
+
 num_build_fail_tests=$((num_all_tests_src - num_all_tests))
+if [ $num_build_fail_tests -lt 0 ]; then
+	num_build_fail_tests=0
+fi
 
 echo ""
 echo "  ------------------------------"