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What does Karma's configuration file (`karma.conf.js`) typically specify?
Questions in this quiz
What does Karma's configuration file (`karma.conf.js`) typically specify?
What does Karma's ability to run tests across multiple real browsers simultaneously (e.g. Chrome, Firefox, Safari) provide?
Why is browser-based testing sometimes described as more relevant for "integration"-style or DOM-heavy component tests than for testing pure business logic functions?
How does Karma typically integrate with the Angular CLI (in Angular's traditional default testing setup, prior to newer Angular testing options)?
What is a "reporter" in Karma's configuration, e.g. specifying `progress` or `coverage` reporters?
What is a common criticism or limitation cited about Karma's architecture, particularly around its reliance on launching real browser instances for every test run?
What does it mean that Karma is described as "framework-agnostic" with respect to the actual test-writing framework used?
What role does the "Socket.io"-based communication mechanism play in Karma's architecture (browsers communicating back to the Karma server)?
Why did Karma become historically significant for testing AngularJS applications?
Why has the JavaScript testing ecosystem seen a shift toward newer tools like Jest (with jsdom) or Vitest for many unit-testing scenarios, in ways that reduced Karma's dominance?
What is the key distinction between Karma and a testing framework like Jasmine or Mocha?
What is "Headless Chrome" (or a similar headless browser), and why might a CI pipeline commonly use it with Karma instead of a full graphical browser?