We all have heard that QA tests are helpful, in fact they are suppose to be of the highest value of any type of testing. Why is that? Selenium business But, They feel so dirty. Let’s take a look: 1. One we all know already: Selenium is ! Random failures and edge-cases galore… 2. It’s hard to get test data setup (especially if you’re in front-end)3. It’s hard to teardown the test data as well.5. To debug, you gotta restart *ALL* the way over from the beginning and beg to the Selenium gods that this time it will pass.4. The code you are writing will break or become obsolete when the site changes.5. For full coverage, you have to run your tests against 50 different browsers for hours and watch half miserably fail because of Selenium edge cases. flakey Now that my gripe session is over, one question remains… Does the value justify the pain? Your boss will say “YES!” emphatically… and why is that? Because whether we like it or not. Here is why: QA tests are insanely valuable to a business They test the whole shebang. Think about it, one tiny selenium test of someone logging in to an application hits: 1. Html/CSS2. JavaScript2. Server code2. Business rules3. Database4. Caching layers5. Cookies/session5. A specific browser That’s a lot for one test. try to match that with a unit or JMeter test… Helps scaling fast We all have seen sphagetti code. For example, I’ve seen one single javascript file running on 50 different template pages producing literally 1000s of pages for a site generating millions in revenue a day. That file was a train-wreck, but essential to the business. Scratch unit tests… scratch JMeter… the only solution was QA Selenium tests. We could slowly chip away at fixing the solution while knowing we weren’t losing the company in the process due to regressions. Developers (especially new ones) feel safe Switching php6 to php7 and feel extremely nervous that there’ll be weird edge-cases? Only if you don’t have tests… Selenium needs a new makeover: What do we need to do differently? To start, we need a good combination of generating/configuring/writing tests to get things done faster. We need tools managing the scale of testing suites. We need teams to work together, from the back to the front-end. We need professionally generated code that avoids flakey tests. I’ve decided to make these things happen because there isn’t a solution. Check it out at https://www.snaptest.io/ is how hackers start their afternoons. We’re a part of the family. We are now and happy to opportunities. Hacker Noon @AMI accepting submissions discuss advertising & sponsorship To learn more, , , or simply, read our about page like/message us on Facebook tweet/DM @HackerNoon. If you enjoyed this story, we recommend reading our and . Until next time, don’t take the realities of the world for granted! latest tech stories trending tech stories
