stdout 'panic: test executed panic\(nil\) or runtime\.Goexit'

-- go.mod --
module examplegoexit

go 1.16
-- example_test.go --
package main

import (
	"fmt"
	"runtime"
)

func ExamplePass() {
	fmt.Println("pass")
	// Output:
	// pass
}

func ExampleGoexit() {
	runtime.Goexit()
	// Output: