From 81fb8e1e115a72032ccbafec2deace54c9918d79 Mon Sep 17 00:00:00 2001
From: Tamer Tas <contact@tmrts.com>
Date: Mon, 8 Aug 2016 16:17:25 +0300
Subject: [PATCH] pkg/util/exec: don't specify paths for echo

`ex.Command()` already searches the binary in PATH, no need to manually
specify it. `pkg/util/exec` tests fail in non-conventional environments
due to this (e.g. NixOS).
---
 pkg/util/exec/exec_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/util/exec/exec_test.go b/pkg/util/exec/exec_test.go
index 833cef8b1a7..8b22d324c0e 100644
--- a/pkg/util/exec/exec_test.go
+++ b/pkg/util/exec/exec_test.go
@@ -64,7 +64,7 @@ func TestExecutorNoArgs(t *testing.T) {
 func TestExecutorWithArgs(t *testing.T) {
 	ex := New()
 
-	cmd := ex.Command("/bin/echo", "stdout")
+	cmd := ex.Command("echo", "stdout")
 	out, err := cmd.CombinedOutput()
 	if err != nil {
 		t.Errorf("expected success, got %+v", err)