chaos

Documentation

Overview

Package chaos provides a simple API to inject errors into applications to test error handling in-the-wild.

Index

• Variables
• func MaybeError(ctx context.Context) error
• func WithErrProbability(ctx context.Context, network netconf.ID) context.Context

Variables

var (

	// ErrChaos is the error returned my MaybeError. It supports checking for chaos errors via: errors.Is(err, chaos.ErrChaos).
	ErrChaos = errors.NewSentinel("chaos error")
)

Functions

func MaybeError

func MaybeError(ctx context.Context) error

MaybeError sometimes returns an error based on the probability set in the context.

func WithErrProbability

func WithErrProbability(ctx context.Context, network netconf.ID) context.Context

WithErrProbability sets the chaos error probability for the given network in the context.