Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

assert

package module

Go to main page

Versions in this module

v3

v3.1.0

Sep 19, 2023

v3.0.5

Jul 21, 2023

v3.0.4

Sep 26, 2022

v3.0.3

Sep 26, 2022

v3.0.2

Sep 22, 2022

v3.0.1

Aug 22, 2022

v3.0.0

Aug 12, 2022

Changes in this version

+ func DefaultFailureSprint(f *Failure) string

+ func SetFailureSprintFunc(f FailureSprintFunc)

+ type Assertion struct

+ func New(tb testing.TB, fatal bool) *Assertion

+ func NewWithEnv(tb testing.TB, fatal bool, env map[string]string) *Assertion

+ func (a *Assertion) Assert(expr bool, f *Failure) *Assertion

+ func (a *Assertion) Contains(container, item interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) Empty(expr interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) Equal(v1, v2 interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) Error(expr error, msg ...interface{}) *Assertion

+ func (a *Assertion) ErrorIs(expr, target error, msg ...interface{}) *Assertion

+ func (a *Assertion) ErrorString(expr error, str string, msg ...interface{}) *Assertion

+ func (a *Assertion) False(expr bool, msg ...interface{}) *Assertion

+ func (a *Assertion) FileExists(path string, msg ...interface{}) *Assertion

+ func (a *Assertion) FileExistsFS(fsys fs.FS, path string, msg ...interface{}) *Assertion

+ func (a *Assertion) FileNotExists(path string, msg ...interface{}) *Assertion

+ func (a *Assertion) FileNotExistsFS(fsys fs.FS, path string, msg ...interface{}) *Assertion

+ func (a *Assertion) Length(v interface{}, l int, msg ...interface{}) *Assertion

+ func (a *Assertion) Nil(expr interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) NotContains(container, item interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) NotEmpty(expr interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) NotEqual(v1, v2 interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) NotError(expr error, msg ...interface{}) *Assertion

+ func (a *Assertion) NotLength(v interface{}, l int, msg ...interface{}) *Assertion

+ func (a *Assertion) NotNil(expr interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) NotPanic(fn func(), msg ...interface{}) *Assertion

+ func (a *Assertion) NotSame(v1, v2 interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) NotZero(v interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) Panic(fn func(), msg ...interface{}) *Assertion

+ func (a *Assertion) PanicString(fn func(), str string, msg ...interface{}) *Assertion

+ func (a *Assertion) PanicType(fn func(), typ interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) Same(v1, v2 interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) TB() testing.TB

+ func (a *Assertion) True(expr bool, msg ...interface{}) *Assertion

+ func (a *Assertion) TypeEqual(ptr bool, v1, v2 interface{}, msg ...interface{}) *Assertion

+ func (a *Assertion) Zero(v interface{}, msg ...interface{}) *Assertion

+ type Failure struct

+ Action string

+ User string

+ Values map[string]interface{}

+ func NewFailure(action string, user []interface{}, kv map[string]interface{}) *Failure

+ type FailureSprintFunc func(*Failure) string

Other modules containing this package

github.com/issue9/assert

github.com/issue9/assert/v2

github.com/issue9/assert/v4