Our readingWhat is a korrent?
The more your tests resemble the way your software is used, the more confidence they can give you.
Drawn from what Kent C. Dodds said
Subjectsoftware quality
What this subject means
software quality Whether a program is any good and how anyone would know: tests, review, debt, and what a suite cannot cover.
On the topicWhat are tests for, and how much testing is enough?under our view: Tests should exercise the software the way it is used, not its insides