Testing Collocations: Coverage & Flaky Tests
5 collocation exercises on test language — increasing coverage, flaky tests, mocking, asserting, and stubbing.
- increase / improve test coverage
- Coverage = the percentage of code exercised by tests
Frequently Asked Questions
What does the "Testing Collocations: Coverage & Flaky Tests" exercise practise?
5 collocation exercises on test language — increasing coverage, flaky tests, mocking, asserting, and stubbing.
How many questions are in this exercise?
This exercise has 5 questions, each multiple-choice with an explanation shown after you answer.
What English level is this exercise for?
This exercise is tagged Intermediate. If the vocabulary feels difficult, browse Testing Collocations for a related exercise to start with instead.
Is this exercise free to use?
Yes. Every exercise on CoderSlingo, including this one, is free with no account, sign-up, or paywall.
Do I get feedback if I answer incorrectly?
Yes — whichever option you choose, right or wrong, you'll immediately see an explanation clarifying the correct collocation and why the other options don't fit.
Can I retry this exercise?
Yes — once you finish all the questions, a "Try again" button on the results screen resets the exercise so you can practise as many times as you like.
Do I need an account to track my progress?
No account is required. Your progress and score for this session are tracked in the browser as you go, but nothing is saved once you leave the page.
Is "Testing Collocations: Coverage & Flaky Tests" part of a larger series?
Yes — it's one exercise in Testing Collocations. See that category page for the full list of related collocation exercises.
Can I link directly to this exercise?
Yes — this exercise has its own permanent URL, so you can bookmark it or share the link directly with a colleague or study partner.
Where can I find more exercises like this one?
See Testing Collocations for related exercises, or browse the main Collocations hub for other IT English word pairings.