pkg/commands/cmdtest/fake_exiter.go

// Copyright 2019 Google LLC
//
// 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
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cmdtest

import (
	"fmt"
)

// FakeExiter doesn't exit, but instead stores the exit message
type FakeExiter struct {
	// Message is the exit message
	Message string
}

// Exit stores the exit message
func (e *FakeExiter) Exit(args ...interface{}) {
	e.Message = fmt.Sprint(args...)
}

// Exitf stores the exit message
func (e *FakeExiter) Exitf(format string, v ...interface{}) {
	e.Message = fmt.Sprintf(format, v...)
}