testingutils

Documentation

Index

• type Fn
• type RunOnce
  • func NewRunOnce(fn Fn) *RunOnce
  • func (e *RunOnce) Get(t *testing.T, str string) interface{}

Types

type Fn

type Fn func(t *testing.T, str string) interface{}

type RunOnce

type RunOnce struct {
	// contains filtered or unexported fields
}

RunOnce is used to make sure that an expensive operation is run only once per key It caches the result the first time it's run

func NewRunOnce

func NewRunOnce(fn Fn) *RunOnce

func (*RunOnce) Get

func (e *RunOnce) Get(t *testing.T, str string) interface{}