You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: placement_test.go
    path of file: ./repos/dapr/pkg/placement
    
    the code of the file until where you have to start completion: /*
Copyright 2021 The Dapr Authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
    http://www.apache.org/licenses/LICENSE-2.0
Unless required by applica
    
func TestMemberRegistration_NoLeadership(t *testing.T) {
	// set up
	serverAddress, testServer, _, cleanup := newTestPlacementServer(t, testRaftServer)
	t.Cleanup(cleanup)
	testServer.hasLeadership.Store(false)

	// arrange
	conn, _, stream := newTestClient(t, serverAddress)

	host := &v1pb.Host{
		Name:     "127.0.0.1:50102",
		Entities: []string{"DogActor", "CatActor"},
		Id:       "testAppID",
		Load:     1, // Not used yet
		// Port is redundant because Name should include port number
	}

	// act
	stream.Send(host)
	_, err := stream.Recv()
	s, ok := status.FromError(err)

	// assert
	assert.True(t, ok)
	assert.Equal(t, codes.FailedPrecondition, s.Code())
	stream.CloseSend()

	// tear down
	conn.Close()
}