Test Scenario – A Scenario is any functionality that can be tested. It is also called Test Condition or Test Possibility.
Test Scenario is ‘What to be tested’
Test scenario is a combination of test cases which defines what is to be tested on an application/feature, or simply test scenarios are the series of test cases. Suppose you are testing a login form. Then, the test scenario would simply be a single sentence i.e “Ensure the working of login form”. Test scenarios mainly focus on the functionality and not the input datas.This document includes test conditions, where as test cases are the step by step procedure to be followed to meet this condition.