package testutil

import "github.com/docker/cli/components/engine/internal/testutil"

Index ¶

• Variables
• func ErrorContains(t require.TestingT, err error, expectedError string, msgAndArgs ...interface{})
• func GenerateRandomAlphaOnlyString(n int) string

Variables ¶

var DevZero io.Reader = devZero{}

DevZero acts like /dev/zero but in an OS-independent fashion.

Functions ¶

func ErrorContains ¶

func ErrorContains(t require.TestingT, err error, expectedError string, msgAndArgs ...interface{})

ErrorContains checks that the error is not nil, and contains the expected substring.

func GenerateRandomAlphaOnlyString ¶

func GenerateRandomAlphaOnlyString(n int) string

GenerateRandomAlphaOnlyString generates an alphabetical random string with length n.

Source Files ¶

helpers.go stringutils.go