ci: Fix flaky tests due to open server connection

integration/test/ParseCloudTest.js

@@ -4,6 +4,16 @@ const assert = require('assert');
 const Parse = require('../../node');
 const sleep = require('./sleep');
 
+const waitForJobStatus = async (jobStatusId, status) => {
+  const checkJobStatus = async () => {
+    const result = await Parse.Cloud.getJobStatus(jobStatusId);
+    return result && result.get('status') === status;
+  };
+  while (!(await checkJobStatus())) {
+    await sleep(100);
+  }
+};
+
 describe('Parse Cloud', () => {
   it('run function', done => {
     const params = { key1: 'value2', key2: 'value1' };
@@ -86,14 +96,8 @@ describe('Parse Cloud', () => {
   it('run job', async () => {
     const params = { startedBy: 'Monty Python' };
     const jobStatusId = await Parse.Cloud.startJob('CloudJob1', params);
+    await waitForJobStatus(jobStatusId, 'succeeded');
 
-    const checkJobStatus = async () => {
-      const result = await Parse.Cloud.getJobStatus(jobStatusId);
-      return result && result.get('status') === 'succeeded';
-    };
-    while (!(await checkJobStatus())) {
-      await sleep(100);
-    }
     const jobStatus = await Parse.Cloud.getJobStatus(jobStatusId);
     assert.equal(jobStatus.get('status'), 'succeeded');
     assert.equal(jobStatus.get('params').startedBy, 'Monty Python');
@@ -104,14 +108,8 @@ describe('Parse Cloud', () => {
 
     let jobStatus = await Parse.Cloud.getJobStatus(jobStatusId);
     assert.equal(jobStatus.get('status'), 'running');
+    await waitForJobStatus(jobStatusId, 'succeeded');
 
-    const checkJobStatus = async () => {
-      const result = await Parse.Cloud.getJobStatus(jobStatusId);
-      return result && result.get('status') === 'succeeded';
-    };
-    while (!(await checkJobStatus())) {
-      await sleep(100);
-    }
     jobStatus = await Parse.Cloud.getJobStatus(jobStatusId);
     assert.equal(jobStatus.get('status'), 'succeeded');
   });
@@ -126,16 +124,13 @@ describe('Parse Cloud', () => {
       });
   });
 
-  it('run failing job', done => {
-    Parse.Cloud.startJob('CloudJobFailing')
-      .then(jobStatusId => {
-        return Parse.Cloud.getJobStatus(jobStatusId);
-      })
-      .then(jobStatus => {
-        assert.equal(jobStatus.get('status'), 'failed');
-        assert.equal(jobStatus.get('message'), 'cloud job failed');
-        done();
-      });
+  it('run failing job', async () => {
+    const jobStatusId = await Parse.Cloud.startJob('CloudJobFailing');
+    await waitForJobStatus(jobStatusId, 'failed');
+
+    const jobStatus = await Parse.Cloud.getJobStatus(jobStatusId);
+    assert.equal(jobStatus.get('status'), 'failed');
+    assert.equal(jobStatus.get('message'), 'cloud job failed');
   });
 
   it('get jobs data', done => {

integration/test/ParseDistTest.js

@@ -1,12 +1,19 @@
 const puppeteer = require('puppeteer');
+let browser = null;
 let page = null;
 for (const fileName of ['parse.js', 'parse.min.js']) {
-  beforeAll(async () => {
-    const browser = await puppeteer.launch();
-    page = await browser.newPage();
-    await page.goto(`http://localhost:1337/${fileName}`);
-  });
   describe(`Parse Dist Test ${fileName}`, () => {
+    beforeEach(async () => {
+      browser = await puppeteer.launch();
+      page = await browser.newPage();
+      await page.goto(`http://localhost:1337/${fileName}`);
+    });
+
+    afterEach(async () => {
+      await page.close();
+      await browser.close();
+    });
+
     it('can save an object', async () => {
       const response = await page.evaluate(async () => {
         const object = await new Parse.Object('TestObject').save();
@@ -17,6 +24,7 @@ for (const fileName of ['parse.js', 'parse.min.js']) {
       expect(obj).toBeDefined();
       expect(obj.id).toEqual(response);
     });
+
     it('can query an object', async () => {
       const obj = await new Parse.Object('TestObject').save();
       const response = await page.evaluate(async () => {

integration/test/helper.js

@@ -166,11 +166,14 @@ beforeAll(async () => {
 
 afterEach(async () => {
   await Parse.User.logOut();
+  // Connection close events are not immediate on node 10+... wait a bit
+  await sleep(0);
+  if (Object.keys(openConnections).length > 0) {
+    console.warn('There were open connections to the server left after the test finished');
+  }
   Parse.Storage._clear();
   await TestUtils.destroyAllDataPermanently(true);
   destroyAliveConnections();
-  // Connection close events are not immediate on node 10+... wait a bit
-  await sleep(0);
   if (didChangeConfiguration) {
     await reconfigureServer();
   }