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It is okay if so far the structure seems new to you, as you code further interpret each line, you will get the hang of it. Now that you have the setup and some background to the syntax, let’s create our first simple test. Your assert and matcher conditions go here Substitute this with any of the CRUD operations(get/post/put/delete) For example, ‘when’ you get/post/put something, do something else. ‘when’ keyword marks the premise of your scenario.
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This is optional if these items are not needed in the request ‘Given’ keyword, lets you set a background, here, you pass the request headers, query and path param, body, cookies. Given().īody("x, ”y", equalTo("z")) Explanation: Code The syntax of Rest Assured.io is the most beautiful part, as it is very BDD like and understandable. Import .* First simple Rest Assured script Syntax:
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Step 2) Download an IDE to begin: eclipse Step by step guide for the setup of Rest Assured.io Rest Assured is a open source with a lot of additional methods and libraries being added has made it a great choice for API automation. It is needed to understand API testing, and integration testing, but post that automation Rest Assured gives very good confidence on the backend while front-end testing can just focus on the UI and client-side operations. Hence API testing was not explored by functional testing.īut using Rest Assured, automation testing of APIs, sending simple https requests with user-friendly customizations is simple if one has a basic background of java.
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Now, if you are asked to test this kind of setup, even before the UI is built or is under development, testing APIs becomes extremely important and testing them repeatedly, with different data combinations makes it a very suitable case for automation.Įarlier, we were using dynamic languages such as groovy, ruby to achieve this, and it was challenging. They use the exposed APIs of these providers. We all know they are not google products, then how does Google manage to show it. Imagine you open your google map view and look for a place you want to go, you immediately see closeby restaurants, you see options for the commute from some leading travel providers, and see so many options at your fingertips. Script to fetch different parts of a response.Step by step guide for the setup of Rest Assured.io.Rest Assured.io framework has made it very simple using core java basics, making it a very desirable thing to learn. But that does not make it less important in the testing process. The JSON complexities keep API testing unexplored. Rest Assured has methods to fetch data from almost every part of the request and response no matter how complex the JSON structures are.įor the testing community, API Automation Testing is still new and niche. It has very efficient matching techniques, so asserting your expected results is also pretty straight forward. Rest Assured enables you to test REST APIs using java libraries and integrates well with Maven.
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