Read all methods on an interface and list their names [duplicate]

This question already has an answer here:

• How to dump methods of structs in Golang? 1 answer

I have a package:

package fruit
import "fmt"

type Fruit struct {}

func (f Fruit) Banana(count int) string {
     return fmt.Sprintf("%d bananas")
}

func (f Fruit) Melon(count int) string {
     return fmt.Sprintf("%d melons")
}

And I want to use reflection to process all the methods on the Fruit type and print out "Banana" and "Melon". I'm having trouble getting the method names. Here's what I have so far:

package main
import (
       "fmt"
        "reflect"
        "runtime"
)

r := reflect.ValueOf(Fruit{})

for i := 0; i < r.NumMethod(); i++ {
     method := r.Method(i)
     methodName := runtime.FuncForPC(method.Pointer()).Name()
     fmt.Println(methodName)
}

Unfortunately, when I run it, I just get the name of some inner mechanism of reflection:

reflect.methodValueCall

reflect.methodValueCall