PyTest fixture examples

app.go

package main

import (
	"flag"
	"fmt"
	"html"
	"net"
	"net/http"
)

// Start an HTTP server listening on localhost. Exposes a single route at
// "/hello".
func main() {
	portPtr := flag.Int("port", 0, "port number to bind to")
	flag.Parse()

	http.HandleFunc("/hello", func(w http.ResponseWriter, r *http.Request) {
		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))
	})

	listenAddr := fmt.Sprintf("localhost:%d", *portPtr)
	l, err := net.Listen("tcp", listenAddr)
	if err != nil {
		panic(err)
	}
	fmt.Printf("listening on http://%s\n", l.Addr().String())
	http.Serve(l, nil)
}

For anyone wondering, this gist and all of the test_app* gists are for a medium article I wrote to demonstrate how to use PyTest fixtures: https://medium.com/analytics-vidhya/pytest-fixtures-for-fun-and-profit-9109d5ac2895