From 726d720c782c091c1cd5cd3d2ae77c5cd475e855 Mon Sep 17 00:00:00 2001
From: Cao Shufeng <caosf.fnst@cn.fujitsu.com>
Date: Mon, 15 May 2017 15:36:27 +0800
Subject: [PATCH] Fix invalid bash script in unit test.

This change fix such error when we run "make test":
    "find: invalid expression; you have used a binary operator '-o' with
     nothing before it."
---
 hack/make-rules/test.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/make-rules/test.sh b/hack/make-rules/test.sh
index 1abfc827cc3..d577645fd0b 100755
--- a/hack/make-rules/test.sh
+++ b/hack/make-rules/test.sh
@@ -84,7 +84,7 @@ kube::test::find_dirs() {
 
     find ./staging/src/k8s.io/kube-apiextensions-server -not \( \
         \( \
-          -o -path './test/integration/*' \
+          -path '*/test/integration/*' \
         \) -prune \
       \) -name '*_test.go' \
       -name '*_test.go' -print0 | xargs -0n1 dirname | sed 's|^\./staging/src/|./vendor/|' | LC_ALL=C sort -u