Writing code is easy now, but testing code is hard. Let’s take a look at where different types of tests fit. - Unit + Component Tests: These test individual fun... (opens in new tab)

Writing code is easy now, but testing code is hard.<br><br>Let’s take a look at where different types of tests fit.<br><br>- Unit + Component Tests: These test individual functions or UI components in isolation. They’re fast, inexpensive to run, and easy to maintain. Tools like Jest, Vitest, JUnit, pytest, React Testing Library, Cypress, Vue Test Utils, and Playwright are commonly used here, and most of your test coverage should come from this layer.<br><br>- Integration Tests: These verify c...