![]() ![]() Scripting your test cases will start regardless of whether APIs are ready or not. Sometimes backend services or APIs are yet to be developed or released, so you don’t have to keep waiting until it’s ready. It’s not mandatory that your API is ready for you to start your testing. Targeted environments should be identified in order to get things prepared and also manage your test data. So for example, you may have development, QA, and production environments.įor each environment you have, you should gather all the required information, such as environment base url, identity management (authentication & authorization) server info, ports and https certificates if any, and so on. But a common practice is to have at least one environment per category. You will have to repeatedly search for answers through developers or by practice, which is a historically inefficient process.Įnvironments can vary amongst projects, teams or companies. Without having API specifications, it will be difficult to get things done quickly. You will know when to expect the test to be passed or failed. ![]() ![]() With that said, based on the level of understanding of the specification, it should be obvious what tests you should begin to create, or what to verify and pay attention to while scripting your tests. The first thing you must have are the API specifications, which will let you know how your API behaves in certain scenarios, what to expect/not to expect, the format and shape of requests, and responses. In order to start converting your manual tests into automated tests, or if you are starting out with automation in the first place, there are some topics we need to discuss first to confirm how ready you are, what’s missing, or what the next steps will be. Simply run your automated tests and gather the results in a lot less time. Besides the effort needed to automate these tests, or any blockers you may face, then all that you need to do on your next run is sit back and watch. Think of the 250+ tests that you would be doing manually, every regression/build time in regards to time, cost, effort, setup, and validation. API automation means moving from manually performing the setup, verification and execution of your APIs, to having all of these automated, and having these actions perform on their own. Instead of running your requests manually, then verifying the response, checking data returned, comparing schema and completing the tasks that follow, you will script it once, prepare it, and then it’s just a matter of clicking a button. Also, think about how much time this will reduce, plus the higher level of confidence that the process will run successfully every time you run it. When it comes to automation, it will require a proper setup and some effort to get things ready to go, however, you won’t ever need to run your tests or regression suite manually again. The term ‘API Testing’ is often used, but most of the time this kind of testing is done manually. Delving into this consideration to automate or not would require multiple factors. Although automation itself has a cost, you can calculate your ROI and validate if it’s suitable for your situation or not. What about the cost? Reducing human effort, resources, and time can definitely generate a more favourable return. Lesser amounts of human interaction required and less time taken to get processes completed are examples of many factors being affected by automation. The reduction of effort can come in many shapes. By automating these processes, you are reducing the amount of effort required, compared to when they were manually performed. From that, you can clearly see why we do automation and its benefits. We will give a quick brief surrounding each topic and provide some resources for your reference.Īs the name itself suggests, automation is the process of transforming something that was previously manually performed, into something that is automatically performed. If you aren’t familiar with any of the mentioned topics, don’t worry. Additionally, we will use Postman when we begin working on the demo. In this blog, we will be talking about API automation within the field of testing. There are so many types of automation, and there are also many fields where automation is involved. Nowadays, you would hear a lot about automation and how it’s heavily involved in all aspects of software development now. ![]()
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