Introduction In this tutorial I will show you how to test REST APIs used for file upload and file download. The file upload or download application might have been created using any server side technology. I am going to use here Rest Assured library with Junit 5 framework in Java programming language. I will use multipart for file upload test….

Junit Test Here in this tutorial you will see examples on Junit testing of file upload and download in Spring REST Controllers. You might have seen how to write Junit test cases on Spring REST Controllers in my other tutorials but I did not show how to write Junit testing of file upload and download in Spring REST Controllers but…