exit

Documentation

Overview

Package exit provides stubs so that unit tests can exercise code that calls os.Exit(1).

Index

• func With(code int)
• type StubbedExit
  • func Stub() *StubbedExit
  • func WithStub(f func()) *StubbedExit
  • func (se *StubbedExit) Unstub()

Functions

func With

func With(code int)

With terminates the process by calling os.Exit(code). If the package is stubbed, it instead records a call in the testing spy.

Types

type StubbedExit

type StubbedExit struct {
	Exited bool
	Code   int
	// contains filtered or unexported fields
}

A StubbedExit is a testing fake for os.Exit.

func Stub

func Stub() *StubbedExit

Stub substitutes a fake for the call to os.Exit(1).

func WithStub

func WithStub(f func()) *StubbedExit

WithStub runs the supplied function with Exit stubbed. It returns the stub used, so that users can test whether the process would have crashed.

func (*StubbedExit) Unstub

func (se *StubbedExit) Unstub()

Unstub restores the previous exit function.