add combined server test

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

server/combo/mgpb/test_micro.pb.go

@@ -0,0 +1,38 @@
+// Code generated by protoc-gen-go-micro. DO NOT EDIT.
+// protoc-gen-go-micro version: v3.5.3
+// source: test.proto
+
+package pb
+
+import (
+	context "context"
+	proto "go.unistack.org/micro-tests/server/combo/proto"
+	api "go.unistack.org/micro/v3/api"
+	client "go.unistack.org/micro/v3/client"
+)
+
+var (
+	TestName = "Test"
+
+	TestEndpoints = []api.Endpoint{
+		{
+			Name:    "Test.Call",
+			Path:    []string{"/v1/call"},
+			Method:  []string{"POST"},
+			Body:    "*",
+			Handler: "rpc",
+		},
+	}
+)
+
+func NewTestEndpoints() []api.Endpoint {
+	return TestEndpoints
+}
+
+type TestClient interface {
+	Call(ctx context.Context, req *proto.CallReq, opts ...client.CallOption) (*proto.CallRsp, error)
+}
+
+type TestServer interface {
+	Call(ctx context.Context, req *proto.CallReq, rsp *proto.CallRsp) error
+}