Blue Billywig - QA Challenge

At Blue Billywig we build and maintain a wide array of projects across various platforms, which all have different requirements. This challenge presents 3 common, simplified scenarios:

• An Angular component handling some form logic
• A NodeJS program that performs some algorithm and handles I/O
• A simple web page with an embedded video player

For each of these there's a separate task.

Notes

• Make a fork of this Git repository before you start working on the task.
• Commit early, commit often: Let us see how you solve the challenges step-by-step. Frequent commits and clear commit messages are a good way for us to get an idea of your thought process.
• Try to not spend more than 5 hours solving this at most. Write down what your solution would be if you had more time, or where you ended up taking shortcuts to save time.
• It's more important to have done parts of the challenge fully, than to have everything barely working. It's alright if you don't finish everything!

Challenge

Using any tooling you prefer, do the following:

Angular Component

• Run the project (cd angular && npm install && npm run start) and test the page at http://localhost:4200, write down your findings on how the page functions
• Construct a set of requirements that an engineer could have read to build this page

Blue Billywig Player

• Automate a test that verifies that the HTML5 video element enters the playing state when the big play button in the center of the player is pressed
• Automate a test that verifies that the HTML5 video element toggles it's muted state when the mute button is pressed

FizzBuzz

The script at fizzbuzz/index.js should be able to

• Accept numbers interactively by invoking the program directly: node index.js
• Accept numbers separated by a newline from a piped input, for example node index.js < some-file or seq 1 100000 | node index.js
• Write the results to stdout so they can be piped out, for example node index.js < list-of-numbers.txt > results.txt
• Handle non-integer inputs by ignoring them, meaning that seq 1 100 | node index.js | node index.js should return all non-FizzBuzz numbers
• Correctly determine FizzBuzz for each input

Write a set of automated tests that verify that those requirements are met

Good luck!