Google carousel images' scraper

Usage

1. bundle install
2. chmod +x ./bin/scrape.rb
3. ruby bin/quick-test.rb spec/fixtures/movies.html

Or run the test cases with rspec.

Notes

The original test case has an old (2019) Google schema. Rather than building two parsers (the current schema is significantly different), I fetched a couple of HTMLs from previous candidates' submissions.