accept config snapshot

Author: corevo

packages/selianize/__tests__/configuration.spec.js

@@ -32,6 +32,13 @@ describe("configuration code emitter", () => {
       skipped: true
     });
   });
+  it("should append the configuration snapshot to the config", () => {
+    const project = {
+      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}`);
+  });
   it("should emit a snapshot of the hooks when skipStdLibEmitting is set", () => {
     const project = {
       url: "http://www.seleniumhq.org"

packages/selianize/src/configuration.js

@@ -19,10 +19,10 @@ import config from "./config";
 
 const hooks = [];
 
-export async function emit(project, options = config) {
+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}`;
+    return `global.BASE_URL = configuration.baseUrl || '${project.url}';let vars = {};${configHooks}${snapshot ? snapshot : ""}`;
   } else {
     if (configHooks) {
       return {