Test Case in Selenium

 All programme must undergo end-to-end testing prior to release. This technique simulates multiple user scenarios from beginning to end in order to test the application workflow. When doing an end-to-end test, the first step is to analyse the business requirements. The tester who may have been trained with SDET course, then takes into account the many user personas involved, aims for maximum test coverage, and considers employing automation to do it.

 The tester often starts the process by studying the business requirements to identify a collection of user stories. What a product user would like to be able to perform is represented by these user stories, which also help to describe business requirements. This thus helps to create a number of test scenarios and cater to a variety of user personas..

 After the test scenarios are framed, a set of best practises adopted by the entire industry is used to turn them into a series of actions that can aid in the verification of a certain functionality. An example of this is a test case. In the context of software testing, a test case is the series of procedures needed to confirm a specific feature or functionality. The test case provides information on the procedures, inputs, conditions, and outputs required to validate a feature. Additionally, it will outline particular parameters in order for QAs to compare predicted and actual outcomes in order to assess whether the feature works as intended.

 The test case components mention input, execution, and anticipated output/response. In essence, it gives engineers instructions on what to do, how to accomplish it, and what outputs are acceptable.