3 minutes readKey takeaways Categories let one suite be sliced by speed or area, so CI can run the fast set per commit. Group by what you want to run together, not by package layout. Without a grouping strategy the whole suite runs every time, and then gets skipped. Why structure your integration tests ? When the… Read more »
2 minutes readKey takeaways linkText matches the full visible text; partialLinkText matches a substring. Both break on copy changes, so prefer a stable attribute when the text is likely to move. Whitespace and case matter, which is the usual reason a correct-looking locator fails. Here is how to click a link by text with Selenium WebDriver in… Read more »
4 minutes readKey takeaways Puppeteer captures viewport, full-page or single-element screenshots. Set the viewport explicitly, or headless defaults produce a different image to what you expect. Wait for fonts and images before capturing, otherwise the shot is of a half-rendered page. What is Puppeteer? Puppeteer is Node library that you can use in order to control Headless… Read more »
2 minutes readKey takeaways Debugging transpiled code needs source maps, or breakpoints land on the wrong lines. Configure Babel to emit maps and point WebStorm at them before starting a session. Verify by setting a breakpoint in source and confirming it stops there, not in the output. Here are the steps you need to follow in order… Read more »
2 minutes readKey takeaways A DataProvider feeds many input sets into one test method, which keeps cases out of the code. Each row runs as a separate test, so a failure names the exact input. Keep the data external once it grows, so non-developers can extend the cases. We are going to show how to use the… Read more »
< 1 minute readKey takeaways Appium reaches the Android system buttons through key events rather than element clicks. Back and Home behave differently: one navigates, the other backgrounds the app. Test the resume path after Home, since that is where state bugs appear. Using the Overview, Home and Back native buttons is pretty straight forward using WebDriver and… Read more »
3 minutes readKey takeaways User Defined Variables keep environment values in one place instead of scattered across samplers. They resolve once at start, so use them for constants rather than per-iteration data. For values that must change per user, use a CSV data set instead. In order to define your own variables and reuse them in your… Read more »
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