From abe65a1084d1c0e0bd1a005d84d33b5af6c7bd71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mateu=20Aguil=C3=B3=20Bosch?= <mateu.aguilo.bosch@gmail.com>
Date: Mon, 28 May 2018 19:35:12 +0200
Subject: [PATCH] test: fix ci tests for web worker

---
 src/helpers/workers/web.test.js | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/src/helpers/workers/web.test.js b/src/helpers/workers/web.test.js
index 38d94f3..78d3c4e 100644
--- a/src/helpers/workers/web.test.js
+++ b/src/helpers/workers/web.test.js
@@ -5,20 +5,31 @@ jest.mock('pino', () => {
   return output;
 });
 
+const app = require('../app');
+const Adios = require('adios');
 const pino = require('pino');
 
 describe('The web worker', () => {
+  afterAll(() => {
+    jest.restoreAllMocks();
+  });
+
   test('Initializes with the adios socket', () => {
     expect.assertions(4);
     let shutdown;
-    const Adios = require('adios');
     jest.spyOn(Adios.child, 'init').mockImplementation(cb => {
       shutdown = cb;
     });
+    const fakeServer = {
+      close: jest.fn().mockImplementation(cb => {
+        cb();
+      }),
+    };
+    jest.spyOn(app, 'listen').mockImplementation(() => fakeServer);
     const server = require('./web');
-    expect(server.listening).toBe(true);
+    expect(app.listen).toHaveBeenCalled();
     return shutdown().then(() => {
-      expect(server.listening).toBe(false);
+      expect(server.close).toHaveBeenCalled();
       expect(pino.info.mock.calls[0][0]).toBe(
         'Shutting down server for web worker %s.'
       );