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: signal_service_client.go
    path of file: ./repos/flyte/flytepropeller/pkg/controller/nodes/gate/mocks
    
    the code of the file until where you have to start completion: // Code generated by mockery v1.0.1. DO NOT EDIT.

package mocks

import (
	context "context"

	admin "github.com/flyteorg/flyte/flyteidl/gen/pb-go/flyteidl/admin"

	grpc "google.golang.org/grpc"

	mock "github.com/stretchr/testify/mock"
)

// SignalServiceClient is an autogenerated mock type for the SignalServiceClient type
type SignalServiceClient struct {
	mock.Mock
}

type SignalServiceClient_GetOrCreateSignal struct {
	*mock.Call
}

func (_m SignalServiceClient_GetOrCreateSignal) Return(_a0 *admin.Signal, _a1 er
    
func (_m *SignalServiceClient) ListSignals(ctx context.Context, in *admin.SignalListRequest, opts ...grpc.CallOption) (*admin.SignalList, error) {
	_va := make([]interface{}, len(opts))
	for _i := range opts {
		_va[_i] = opts[_i]
	}
	var _ca []interface{}
	_ca = append(_ca, ctx, in)
	_ca = append(_ca, _va...)
	ret := _m.Called(_ca...)

	var r0 *admin.SignalList
	if rf, ok := ret.Get(0).(func(context.Context, *admin.SignalListRequest, ...grpc.CallOption) *admin.SignalList); ok {
		r0 = rf(ctx, in, opts...)
	} else {
		if ret.Get(0) != nil {
			r0 = ret.Get(0).(*admin.SignalList)
		}
	}

	var r1 error
	if rf, ok := ret.Get(1).(func(context.Context, *admin.SignalListRequest, ...grpc.CallOption) error); ok {
		r1 = rf(ctx, in, opts...)
	} else {
		r1 = ret.Error(1)
	}

	return r0, r1
}