Posted in node
11
4:00 am, January 28, 2022

Testing Playwrite on for Node

I came across this library on y news, and thought id give it a bit of a test. 

I managed to get it working but not really sure what tests it can do. 

I set it to take a screen shot of a webpage, I guess its automated testing of websites for what exactly? do you tell it to click on the links and that kind of thing?

Installation

Just update everything if you are using brew on mac. 

brew update / brew upgrade

Then you can install playwrite with 

npm init playwright 

add the test script

import { test, expect } from '@playwright/test';

test('basic test', async ({ page }) => {
  await page.goto('https://playwright.dev/');
  const title = page.locator('.navbar__inner .navbar__title');
  await expect(title).toHaveText('Playwright');
});

then run it with this

npx playwright test 

After Installation

✔ Success! Created a Playwright Test project at /Users/../code/playwrite
Inside that directory, you can run several commands:

  npx playwright test
    Runs the end-to-end tests.

  npx playwright test --project=chromium
    Runs the tests only on Desktop Chrome.

  npx playwright test tests/example.spec.js
    Runs the tests of a specific file.

  npx playwright test --debug
    Runs the tests in debug mode.

We suggest that you begin by typing:

  npx playwright test

And check out the following files:
  - ./tests/example.spec.js - Example end-to-end test
  - ./playwright.config.js - Playwright Test configuration

Visit https://playwright.dev/docs/intro for more information. ✨

Happy! 🎭

 

Running the main tests result:

Docs

  1. https://playwright.dev/docs/intro#installation 
  2. https://github.com/microsoft/playwright 

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This is my test area for webdev. I keep a collection of code snippits here, mostly for my reference. Also if i find a good site, i usually add it here.

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"Olivia, my eldest daughter, caught measles when she was seven years old. As the illness took its usual course I can remember reading to her often in bed and not feeling particularly alarmed about it. Then one morning, when she was well on the road to recovery, I was sitting on her bed showing her how to fashion little animals out of coloured pipe-cleaners, and when it came to her turn to make one herself, I noticed that her fingers and her mind were not working together and she couldn’t do anything. 'Are you feeling all right?' I asked her. 'I feel all sleepy,' she said. In an hour, she was unconscious. In twelve hours she was dead. The measles had turned into a terrible thing called measles encephalitis and there was nothing the doctors could do to save her. That was...in 1962, but even now, if a child with measles happens to develop the same deadly reaction from measles as Olivia did, there would still be nothing the doctors could do to help her. On the other hand, there is today something that parents can do to make sure that this sort of tragedy does not happen to a child of theirs. They can insist that their child is immunised against measles. ...I dedicated two of my books to Olivia, the first was ‘James and the Giant Peach’. That was when she was still alive. The second was ‘The BFG’, dedicated to her memory after she had died from measles. You will see her name at the beginning of each of these books. And I know how happy she would be if only she could know that her death had helped to save a good deal of illness and death among other children."

I just checked google books for BFG, and the dedication is there. 

https://www.google.com.au/books/edition/_/quybcXrFhCIC?hl=en&gbpv=1 


Roald Dahl, 1986