From 7fdb53f5d15d525ffc92185c881b89f80619b37c Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Sun, 12 May 2013 17:15:03 -0700
Subject: [PATCH] packer: Test to make sure DispatchHook implements Hook

---
 packer/hook_test.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/packer/hook_test.go b/packer/hook_test.go
index 1067ea79e..eacd1c90a 100644
--- a/packer/hook_test.go
+++ b/packer/hook_test.go
@@ -19,6 +19,15 @@ func (t *TestHook) Run(name string, data interface{}, ui Ui) {
 	t.runUi = ui
 }
 
+func TestDispatchHook_Implements(t *testing.T) {
+	assert := asserts.NewTestingAsserts(t, true)
+
+	var r Hook
+	c := &DispatchHook{nil}
+
+	assert.Implementor(c, &r, "should be a Hook")
+}
+
 func TestDispatchHook_Run_NoHooks(t *testing.T) {
 	// Just make sure nothing blows up
 	dh := &DispatchHook{make(map[string][]Hook)}