~/talk

Measuring Coverage and why Cypress Cloud UI Coverage is the Holy Grail

Talkat CypressConf 2024 · 2024-10-22..10-23· [testing]
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Shows how turning on Cypress Cloud UI Coverage and pairing UI reports with code coverage collected via CI (GitHub Actions) exposes exact untested endpoints and elements, not vague promises. Reports reveal missed attributes like absent data-cy selectors, let teams exclude autogenerated IDs and apply element grouping to collapse repetitive checks, and drive concrete gains: unit tests rise from ~20% to >50%, smoke goes 0→100% and regression to ~95%, enabling release cadence from biweekly to weekly.

AI-written summary · about

  1. 0:00Introduction and background
  2. 1:24Coverage terminology explained
  3. 2:49Feature set coverage approach
  4. 8:24Code coverage tools and setup
  5. 12:40Cypress tests and code coverage
  6. 15:10UI coverage in Cypress Cloud
  7. 17:15UI coverage configuration tips
  8. 21:30Lessons learned from UI coverage
  9. 23:17Final thoughts on coverage types
  10. 24:41Q&A session
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