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: fake_http_response_test.go
    path of file: ./repos/muffet
    
    the code of the file until where you have to start completion: package main

import "strings"

type fakeHttpResponse struct {
	statusCode int
	location   string
	body       []byte
	heade
    
func newFakeHtmlResponse(location string, body string) *fakeHttpResponse {
	return newFakeHttpResponse(
		200,
		location,
		[]byte(body),
		map[string]string{"content-type": "text/html"},
	)
}