![]() ![]() ![]() The Postman testing tool is used for testing APIs(Application Programming Interface) of a software application. The main side on the left contains the actual tests you are running and a smaller aside that has a little example snippet of some tests you can try out.In this tutorial, you will learn about the Postman testing tool. The one we are interested in here is Tests. Params, Authorization, Body, Setting, etc On the main Postman page for a given request you’ll find several tabs. You can actually run commands in the pipeline on your CI/CD system and have your API tested without changing a single line of code or adding PHPUnit to your fragile project. It also has a command line tool called Newman. Tests can be added to single requests, collections, or entire folders. The tests also work as a debugging process in case something goes wrong with your project. Postman allows you to write test scripts for each request. Having tests is fundamental to be sure that your API is working as predicted, that the services are reliable, and that any changes haven’t broken existing functionality. That’s what we are going to talk about in this post Why Postman tests? It is the main product in the field and has plenty of amazing features such as an API client, mocking servers, runners, monitors, and also testing. Postman is a platform for building and using APIs. What we, as a community, do not talk about enough is out-code testing. This is great but this is all in-code testing. There are many testing libraries out there, PHPUnit, Mockery being the most popular. I am quite sure we all have heard of automated testing before. There is no way I can touch that code without breaking something, most likely, business-core stuff. The problem here is that I had in front of me 12, if not more, years of files consisting of 1200 to 3000 lines all linked to an App/App class that managed EVERYTHING.įrom database connection to retrieving sessions to checking users' permissions and products, etc. To me, step 1 of refactoring is writing code, integration then unit tests so that I know for sure that if I move some code around or create new classes, interfaces, etc, I won’t break anything. The code of course had 0% test coverage and was incredibly intricate, knotty, elaborate, complex, cumbersome, bulky, and yes they are all synonymous just to let you understand the situation more clearly. Remember the day you needed to set an array with the array() construct? To me, legacy code is simply code without tests. The initial problem I was facing was that the code I am working on is legacy code.Īnd I don’t mean legacy code the way Michael Feathers describe it in his book Working Effectively With Legacy Code I have just changed jobs and my primary task in my new workplace is to replace an old Silex API with a brand-new shining modern Symfony 6 application using PHP 8.įirst thing, If you are reading this without stopping and googling what Silex is Congratulations! you really have been around the block for quite some time. What this word simply means is to improve the current state of the code without making substantial, or any for that matter changes to its outcome. If you have been around the web development environment for a while you surely had came across the word ‘refactoring’. I am a senior engineer for a ticket broker based in London.įrom the office! is a daily (almost) posting routine that I keep to journal about the tech things I have been doing in my day-to-day office life. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |