From 20a979c36b4d83d669f7075873daea80ddba3d2a Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Wed, 23 Nov 2016 09:34:05 -0800
Subject: [PATCH] add tests for checkpoint config merging

---
 config_test.go | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/config_test.go b/config_test.go
index fd29ddda1f..de64ea0cf6 100644
--- a/config_test.go
+++ b/config_test.go
@@ -66,3 +66,41 @@ func TestConfig_Merge(t *testing.T) {
 		t.Fatalf("bad: %#v", actual)
 	}
 }
+
+func TestConfig_Merge_disableCheckpoint(t *testing.T) {
+	c1 := &Config{
+		DisableCheckpoint: true,
+	}
+
+	c2 := &Config{}
+
+	expected := &Config{
+		Providers:         map[string]string{},
+		Provisioners:      map[string]string{},
+		DisableCheckpoint: true,
+	}
+
+	actual := c1.Merge(c2)
+	if !reflect.DeepEqual(actual, expected) {
+		t.Fatalf("bad: %#v", actual)
+	}
+}
+
+func TestConfig_Merge_disableCheckpointSignature(t *testing.T) {
+	c1 := &Config{
+		DisableCheckpointSignature: true,
+	}
+
+	c2 := &Config{}
+
+	expected := &Config{
+		Providers:                  map[string]string{},
+		Provisioners:               map[string]string{},
+		DisableCheckpointSignature: true,
+	}
+
+	actual := c1.Merge(c2)
+	if !reflect.DeepEqual(actual, expected) {
+		t.Fatalf("bad: %#v", actual)
+	}
+}