feat: running test server from the cli

.env

@@ -0,0 +1 @@
+FETCHBOOK_TEST=true

.gitignore

@@ -96,7 +96,6 @@ web_modules/
 
 # dotenv environment variable files
 
-.env
 .env.development.local
 .env.test.local
 .env.production.local

.npmignore

@@ -0,0 +1 @@
+.env

index.d.ts

@@ -1,5 +1,3 @@
-import { Expect } from "expect";
-
 export type FetchStory = {
   name: string;
   url: string;
@@ -13,5 +11,3 @@ export type FetchStory = {
   before?: FetchStory[];
   after?: FetchStory[];
 };
-
-export const expect: Expect;

index.js

@@ -1,3 +1 @@
-module.exports = {
-  expect: require("expect").expect,
-};
+module.exports = {};

lib/run.ts

@@ -2,6 +2,7 @@ import { FetchStory } from "fetchbook";
 import picocolors from "picocolors";
 import expect from "expect";
 import serialize from "./serialize";
+import testServer from "./test-server";
 
 async function readBody(source: Request | Response) {
   if (source.headers.get("content-type")?.includes("application/json")) {
@@ -20,7 +21,12 @@ export default async function run(
   let body: string | undefined;
   if (!options.dryRun) {
     try {
-      response = await fetch(request.clone());
+      if (process.env.FETCHBOOK_TEST) await testServer.start();
+      try {
+        response = await fetch(request.clone());
+      } finally {
+        if (process.env.FETCHBOOK_TEST) testServer.stop();
+      }
       body = await readBody(response);
       if (story.expect) {
         expect({

test/server.ts → lib/test-server.ts

@@ -7,7 +7,7 @@ export default {
   start: async () =>
     new Promise<void>((resolve) => {
       const app = jsonServer.create();
-      app.use(jsonServer.defaults());
+      app.use(jsonServer.defaults({ logger: false }));
       app.use(
         jsonServer.router({
           posts: [