@@ -1,3 +1,8 @@
+os:
+- osx
+- linux
+- windows
+
 language: node_js
 node_js:
 - node
 
@@ -6,7 +6,7 @@ It works with MacOS, Linux and Windows, on Chrome and Firefox, and requires you
 
 [![NPM](https://nodei.co/npm/https-localhost.png)](https://nodei.co/npm/https-localhost/)
 
-[![Build status](https://travis-ci.org/daquinoaldo/https-localhost.svg?branch=master)](https://travis-ci.org/daquinoaldo/https-localhost)
+[![Build Status](https://travis-ci.com/daquinoaldo/https-localhost.svg?branch=master)](https://travis-ci.com/daquinoaldo/https-localhost)
 [![Coverage Status](https://coveralls.io/repos/github/daquinoaldo/https-localhost/badge.svg?branch=master)](https://coveralls.io/github/daquinoaldo/https-localhost?branch=master)
 [![Dependency Status](https://img.shields.io/david/daquinoaldo/https-localhost.svg)](https://david-dm.org/daquinoaldo/https-localhost)
 [![Known Vulnerabilities](https://snyk.io/test/npm/https-localhost/badge.svg)](https://snyk.io/test/npm/https-localhost)
 
@@ -8,12 +8,13 @@ const MKCERT_VERSION = "v1.3.0"
 
 // get the executable name
 function getExe() {
+  /* istanbul ignore next: tested on all platform on travis */
   switch (process.platform) {
     case "darwin":
       return "mkcert-" + MKCERT_VERSION + "-darwin-amd64"
     case "linux":
       return "mkcert-" + MKCERT_VERSION + "-linux-amd64"
-    case "windows":
+    case "win32":
       return "mkcert-" + MKCERT_VERSION + "-windows-amd64.exe"
     default:
       console.warn("Cannot generate the localhost certificate on your " +
@@ -45,8 +46,9 @@ function mkcert(path, exe) {
     "-key-file " + path + "localhost.key localhost", (err, stdout, stderr) => {
       console.log(stdout)
       console.error(stderr)
+      /* istanbul ignore if: cannot be tested */
       if (err) reject(err)
-      else resolve()
+      resolve()
     })
   })
 }
@@ -66,6 +68,7 @@ async function main() {
 }
 
 // run as script
+/* istanbul ignore if: cannot be tested */
 if (require.main === module)
   try { main() } catch (err) { console.error("\nExec error: " + err) }
 
 
@@ -37,7 +37,6 @@ app.listen = function(port = process.env.PORT ||
 
 // use gzip compression minify
 if (process.env.NODE_ENV === "production") {
-  console.log("HOLA")
   app.use(compression({ threshold: 1 }))
   app.use(minify())
   app.set("json spaces", 0)
-Original file line number
+Diff line change
@@ @@ -1,3 +1,8 @@ @@
 +os:
 +- osx
 +- linux
 +- windows
++
 language: node_js
 node_js:
 - node