assert

Documentation

Overview

Package assert contains common assertions on builtin types.

Index

• func Contains(tb testing.TB, collection, item interface{}) bool
• func Equal(tb testing.TB, expected, actual interface{}, args ...interface{}) bool
• func Error(tb testing.TB, err error) bool
• func ErrorIs(tb testing.TB, target, err error) bool
• func Eventually(tb testing.TB, fn func(context.Context) bool, totalWait time.Duration, ...) bool
• func IsType(tb testing.TB, expected, actual interface{}) bool
• func NoError(tb testing.TB, err error, args ...interface{}) bool
• func NotContains(tb testing.TB, collection, item interface{}) bool
• func NotEqual(tb testing.TB, expected, actual interface{}, args ...interface{}) bool
• func NotPanics(tb testing.TB, fn func()) bool
• func NotZero(tb testing.TB, value interface{}) bool
• func Panics(tb testing.TB, fn func()) (panicked bool)
• func Prefix(tb testing.TB, expected, actual string) bool
• func Subset(tb testing.TB, sub, super interface{}) bool
• func Suffix(tb testing.TB, expected, actual string) bool
• func Zero(tb testing.TB, value interface{}) bool

Functions

func Contains

func Contains(tb testing.TB, collection, item interface{}) bool

Contains asserts item is contained by collection

func Equal

func Equal(tb testing.TB, expected, actual interface{}, args ...interface{}) bool

Equal asserts actual is equal to expected

func Error

func Error(tb testing.TB, err error) bool

Error asserts err is not nil

func ErrorIs

func ErrorIs(tb testing.TB, target, err error) bool

ErrorIs asserts 'err' matches the expected 'target'. Uses errors.Is().

func Eventually

func Eventually(tb testing.TB, fn func(context.Context) bool, totalWait time.Duration, checkInterval time.Duration) bool

Eventually asserts fn() returns true within totalWait time, checking at the given interval

func IsType

func IsType(tb testing.TB, expected, actual interface{}) bool

IsType asserts both value's types are equal

func NoError

func NoError(tb testing.TB, err error, args ...interface{}) bool

NoError asserts err is nil

func NotContains

func NotContains(tb testing.TB, collection, item interface{}) bool

NotContains asserts item is not contained by collection

func NotEqual

func NotEqual(tb testing.TB, expected, actual interface{}, args ...interface{}) bool

NotEqual asserts actual is not equal to expected

func NotPanics

func NotPanics(tb testing.TB, fn func()) bool

NotPanics asserts fn() does not panic

func NotZero

func NotZero(tb testing.TB, value interface{}) bool

NotZero asserts value is not the zero value

func Panics

func Panics(tb testing.TB, fn func()) (panicked bool)

Panics asserts fn() panics

func Prefix

func Prefix(tb testing.TB, expected, actual string) bool

Prefix asserts actual starts with expected

func Subset

func Subset(tb testing.TB, sub, super interface{}) bool

Subset asserts 'sub' is a subset of 'super'

func Suffix

func Suffix(tb testing.TB, expected, actual string) bool

Suffix asserts actual ends with expected

func Zero

func Zero(tb testing.TB, value interface{}) bool

Zero asserts value is the zero value