You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: test_independence.go
    path of file: ./repos/rclone/bin
    
    the code of the file until where you have to start completion: //go:build ignore
// +build ignore

// Test that the tests in the suite passed in are independent

package main

import (
	"flag"
	"log"
	"os"
	"os/exec"
	"regexp"
)

var matchLine = rege
    
func runTest(packageToTest string, testName string) {
	cmd := exec.Command("go", "test", "-v", packageToTest, "-run", "^"+testName+"$")
	out, err := cmd.CombinedOutput()
	if err != nil {
		log.Printf("%s FAILED ------------------", testName)
		_, _ = os.Stderr.Write(out)
		log.Printf("%s FAILED ------------------", testName)
	} else {
		log.Printf("%s OK", testName)
	}
}