Method Len

require/require_forward.go:950–955

Len asserts that the specified object has specific length. Len also fails if the object has a type that len() not accept. a.Len(mySlice, 3)

(object interface{}, length int, msgAndArgs ...interface{})

//
//	a.Len(mySlice, 3)
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) {
	if h, ok := a.t.(tHelper); ok {
		h.Helper()
	}
	Len(a.t, object, length, msgAndArgs...)
}

// Lenf asserts that the specified object has specific length.
// Lenf also fails if the object has a type that len() not accept.