add csi-test to vendor

vendor/github.com/kubernetes-csi/csi-test/mock/service/identity.go

@@ -0,0 +1,48 @@
+package service
+
+import (
+	"golang.org/x/net/context"
+
+	"github.com/container-storage-interface/spec/lib/go/csi/v0"
+	"github.com/golang/protobuf/ptypes/wrappers"
+)
+
+func (s *service) GetPluginInfo(
+	ctx context.Context,
+	req *csi.GetPluginInfoRequest) (
+	*csi.GetPluginInfoResponse, error) {
+
+	return &csi.GetPluginInfoResponse{
+		Name:          Name,
+		VendorVersion: VendorVersion,
+		Manifest:      Manifest,
+	}, nil
+}
+
+func (s *service) Probe(
+	ctx context.Context,
+	req *csi.ProbeRequest) (
+	*csi.ProbeResponse, error) {
+
+	return &csi.ProbeResponse{
+		Ready: &wrappers.BoolValue{Value: true},
+	}, nil
+}
+
+func (s *service) GetPluginCapabilities(
+	ctx context.Context,
+	req *csi.GetPluginCapabilitiesRequest) (
+	*csi.GetPluginCapabilitiesResponse, error) {
+
+	return &csi.GetPluginCapabilitiesResponse{
+		Capabilities: []*csi.PluginCapability{
+			{
+				Type: &csi.PluginCapability_Service_{
+					Service: &csi.PluginCapability_Service{
+						Type: csi.PluginCapability_Service_CONTROLLER_SERVICE,
+					},
+				},
+			},
+		},
+	}, nil
+}