获取golang测试的分支机构覆盖率

Can someone suggest a way to me if we can get branch coverage for my golang tests? Let's say I have a golang code which looks like below:

package main

import (
    "fmt"
)

func HelloWorld(name string, printv int) string {
    if name == "tuk" || printv == 1 {
        fmt.Println("Hello tuk")
        return "Hello tuk"
    } else {
        fmt.Println("Who are you?")
        return "Who are you?"
    }
}

The corresponding test file looks like below:

package main

import "testing"

func TestHelloWorld(t *testing.T) {
    r := HelloWorld("tuk", 0)
    if r != "Hello tuk" {
        t.Error("Test Failed")
    }
}

If I execute the below test command, it is just giving me the statement coverage:

go test -coverprofile=cover.out .
ok      test    0.007s  coverage: 60.0% of statements

Is there a way I can get the branch coverage as well?