Primary goal: get the Puppeteer images to load consistently.
Current behavior: If you run node test-screenshot.js once, it seems to work well: i.e. both the profile image and the Tweet image load fully. But if you run node test-screenshot.js many times, sometimes the profile image won't load, or sometimes the Tweet image won't load, or both.
Desired behavior: Every single call to createScreenshot() returns a fully-loaded image of a Tweet.
How I will test desired behavior: 20 back-to-back executions of node test-screenshot.js with the Tweet fully loaded each execution.
Constraints:
- Must run headless. This will run in a Docker container.
- All new libraries should be documented.