From d338a1ef884a24e2caec2561725baa273c821656 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Sun, 23 Oct 2016 17:33:11 -0700
Subject: [PATCH] terraform: implement Stop in the mock and shadow

---
 terraform/resource_provider_mock.go   | 15 +++++++++++++++
 terraform/shadow_resource_provider.go |  9 +++++++++
 2 files changed, 24 insertions(+)

diff --git a/terraform/resource_provider_mock.go b/terraform/resource_provider_mock.go
index f8acfafa9..f5315339f 100644
--- a/terraform/resource_provider_mock.go
+++ b/terraform/resource_provider_mock.go
@@ -56,6 +56,9 @@ type MockResourceProvider struct {
 	ReadDataDiffFn                 func(*InstanceInfo, *ResourceConfig) (*InstanceDiff, error)
 	ReadDataDiffReturn             *InstanceDiff
 	ReadDataDiffReturnError        error
+	StopCalled                     bool
+	StopFn                         func() error
+	StopReturnError                error
 	DataSourcesCalled              bool
 	DataSourcesReturn              []DataSource
 	ValidateCalled                 bool
@@ -141,6 +144,18 @@ func (p *MockResourceProvider) Configure(c *ResourceConfig) error {
 	return p.ConfigureReturnError
 }
 
+func (p *MockResourceProvider) Stop() error {
+	p.Lock()
+	defer p.Unlock()
+
+	p.StopCalled = true
+	if p.StopFn != nil {
+		return p.StopFn()
+	}
+
+	return p.StopReturnError
+}
+
 func (p *MockResourceProvider) Apply(
 	info *InstanceInfo,
 	state *InstanceState,
diff --git a/terraform/shadow_resource_provider.go b/terraform/shadow_resource_provider.go
index 0c79edf75..72bb49cf5 100644
--- a/terraform/shadow_resource_provider.go
+++ b/terraform/shadow_resource_provider.go
@@ -107,6 +107,10 @@ func (p *shadowResourceProviderReal) Configure(c *ResourceConfig) error {
 	return err
 }
 
+func (p *shadowResourceProviderReal) Stop() error {
+	return p.ResourceProvider.Stop()
+}
+
 func (p *shadowResourceProviderReal) ValidateResource(
 	t string, c *ResourceConfig) ([]string, []error) {
 	key := t
@@ -441,6 +445,11 @@ func (p *shadowResourceProviderShadow) Configure(c *ResourceConfig) error {
 	return result.Result
 }
 
+// Stop returns immediately.
+func (p *shadowResourceProviderShadow) Stop() error {
+	return nil
+}
+
 func (p *shadowResourceProviderShadow) ValidateResource(t string, c *ResourceConfig) ([]string, []error) {
 	// Unique key
 	key := t