make sure whatwg URL is defined

Author: corevo

packages/selianize/__tests__/configuration.spec.js

@@ -22,7 +22,7 @@ describe("configuration code emitter", () => {
     const project = {
       url: "http://www.seleniumhq.org"
     };
-    return expect(ConfigurationEmitter.emit(project)).resolves.toBe(`global.BASE_URL = configuration.baseUrl || '${project.url}';let vars = {};`);
+    return expect(ConfigurationEmitter.emit(project)).resolves.toBe(`global.URL = require('url').URL;global.BASE_URL = configuration.baseUrl || '${project.url}';let vars = {};`);
   });
   it("should skip emitting project configuration when skipStdLibEmitting is set and there are no config hooks", () => {
     const project = {
@@ -37,7 +37,7 @@ describe("configuration code emitter", () => {
       url: "http://www.seleniumhq.org"
     };
     const snapshot = "extra global config";
-    return expect(ConfigurationEmitter.emit(project, undefined, snapshot)).resolves.toBe(`global.BASE_URL = configuration.baseUrl || '${project.url}';let vars = {};${snapshot}`);
+    return expect(ConfigurationEmitter.emit(project, undefined, snapshot)).resolves.toBe(`global.URL = require('url').URL;global.BASE_URL = configuration.baseUrl || '${project.url}';let vars = {};${snapshot}`);
   });
   it("should emit a snapshot of the hooks when skipStdLibEmitting is set", () => {
     const project = {

packages/selianize/src/configuration.js

@@ -22,7 +22,7 @@ const hooks = [];
 export async function emit(project, options = config, snapshot) {
   const configHooks = (await Promise.all(hooks.map((hook) => hook({ name: project.name })))).join("");
   if (!options.skipStdLibEmitting) {
-    return `global.BASE_URL = configuration.baseUrl || '${project.url}';let vars = {};${configHooks}${snapshot ? snapshot : ""}`;
+    return `global.URL = require('url').URL;global.BASE_URL = configuration.baseUrl || '${project.url}';let vars = {};${configHooks}${snapshot ? snapshot : ""}`;
   } else {
     if (configHooks) {
       return {