Test case Vs Test scenario | Difference | Comparison

In this section, we will discuss the difference between a test case and a test scenario. As test engineers, we must be aware of these two testing terminologies since they play an important part in the test design and test execution phases of the software test life cycle. But before we get into the difference between test cases and test scenarios. Let us discuss some more differences between Test Case Vs Test Scenario with the help of the comparison given below.

What is Test Case?

The test cases are a detailed document that covers all potential inputs, including positive and negative values, as well as the navigation stages. They are used during the testing phase to determine whether or not the software programmed is fulfilling the purpose for which it was designed.

What is Test Scenarios?

Test scenarios are a thorough set of test cases in liner statements that cover the whole functionality of software programs. A test scenario is a high-level groping of testable requirements. The test engineer must evaluate the test cases for each scenario before completing the test scenario.

Test case Vs Test scenario | Difference between test case and test scenario

• The test case is a thorough document that describes the testing strategy, procedure, preconditions, and expected result. While in test scenarios are created from the use case and provide one-line instructions on what to test.
• Test cases are concerned with both what to test and how to test, whereas test scenarios are concerned with only what to test.
• A test case is a set of actions performed to validate certain features or capabilities, whereas a test scenario is any capacity that may be assessed.
• Test scenarios are created from test artifacts like BRS and SRS, whereas test cases are created from test scenarios.
• Lower-level activities are known as test cases, whereas high-level actions are knowns as test scenarios.
• Test cases help with detailed application testing, but test scenarios help with more agile testing of end-to-end functionality.
• Test cases need more resources and time to perform, but test scenarios require fewer resources and time to execute.
• Test cases comprise test techniques, data, and expected outcomes, whereas test scenarios provide end-to-end functionality that must be verified.
• Test cases can obtain test scenarios, and test scenarios can obtain from the use cases.
• The test cases are hard to maintain. Test scenarios are easy to maintain due to their high-level design.
• The test case will aid in our comprehensive testing of the application. The test scenarios will help us in an agile way of testing throughout the functionality.

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