Conver to regular Go vendor + dep tool

vendor/github.com/aws/aws-sdk-go/service/iotdataplane/customizations_test.go

@@ -0,0 +1,52 @@
+package iotdataplane_test
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/awstesting/unit"
+	"github.com/aws/aws-sdk-go/service/iotdataplane"
+)
+
+func TestRequireEndpointIfRegionProvided(t *testing.T) {
+	svc := iotdataplane.New(unit.Session, &aws.Config{
+		Region:                 aws.String("mock-region"),
+		DisableParamValidation: aws.Bool(true),
+	})
+	req, _ := svc.GetThingShadowRequest(nil)
+	err := req.Build()
+
+	assert.Equal(t, "", svc.Endpoint)
+	assert.Error(t, err)
+	assert.Equal(t, aws.ErrMissingEndpoint, err)
+}
+
+func TestRequireEndpointIfNoRegionProvided(t *testing.T) {
+	svc := iotdataplane.New(unit.Session, &aws.Config{
+		DisableParamValidation: aws.Bool(true),
+	})
+	fmt.Println(svc.ClientInfo.SigningRegion)
+
+	req, _ := svc.GetThingShadowRequest(nil)
+	err := req.Build()
+
+	assert.Equal(t, "", svc.Endpoint)
+	assert.Error(t, err)
+	assert.Equal(t, aws.ErrMissingEndpoint, err)
+}
+
+func TestRequireEndpointUsed(t *testing.T) {
+	svc := iotdataplane.New(unit.Session, &aws.Config{
+		Region:                 aws.String("mock-region"),
+		DisableParamValidation: aws.Bool(true),
+		Endpoint:               aws.String("https://endpoint"),
+	})
+	req, _ := svc.GetThingShadowRequest(nil)
+	err := req.Build()
+
+	assert.Equal(t, "https://endpoint", svc.Endpoint)
+	assert.NoError(t, err)
+}