Testsigma

Products

Solutions

DocsPricing

Resources

left-mobile-bg

Test Case vs Test Scenario – What are the Differences?

April 16, 2025
right-mobile-bg
Test Case vs. Test Scenario: Differences, Types, and Best Practices cover
image

Start automating your tests 10X Faster in Simple English with Testsigma

Try for free

In the software testing lifecycle, you’d come across two of the most common terms: test cases and test scenarios. After all, these are the building blocks of testing. Getting them right is critical to product success.

Test Case vs Test Scenario

Test Case vs Test Scenario – Overview

What is a Test case? 

A test case is a document that describes the steps, conditions, and expected results for verifying the functionality of a certain feature or component in a software application. It basically acts as a blueprint for how testing should be carried out to ensure that the software meets the specified requirements.

Example of Test cases for Login

What is a Test Scenario?

Test scenarios are high-level descriptions of use cases for the software, or real-world situations. They describe—in general terms how the software will be used and help to identify the functions under test.

Key Differences Between Test Case and Test Scenario

Here is a table that explains you simple:

FeatureTest CaseTest Scenario
FocusVerifies specific features or functionsDefines the overall testing objectives
Needed fordetailed testing of individual functionalities.Overall testing to ensure the main functions work as intended.
ReusabilityOften reusable for different features or similar conditionsGenerally not reusable due to its high-level nature
RelationshipDerived from test scenariosServes as a basis for creating test cases
ScopeNarrow scope, focusing on a single aspect of functionalityBroader scope, covering multiple aspects or a flow of events
ExamplesCheck if the login button is workingValidate the ‘Forgot Password’ link functionalityUser login process with invalid credentialsUser login process with valid credentials and persistent login
ExecutionExecuted to validate a specific condition or featureProvides context for multiple test cases and their execution
DocumentationDetailed documentation including preconditions, test steps, and expected results.Describes the general testing scenario and its objectives.
When to UseAutomation, verifying specific behaviors.Understanding the end-to-end functionality.
Level of DetailDetailed steps and expected outcomes.Written from a broader perspective of what a feature is supposed to do.

Test Case and Test Scenario – Role in Test Automation 

Though distinct, Test Case and Test Scenario are very closely interrelated in their role with test automation:

Test Scenario: In test automation, a test scenario is defined as a high-level testing goal or user flow. 

For example, “Verify that a user can complete the checkout process.” It outlines what needs to be tested. Scenarios help identify what high-level functionalities or business processes are in need of automation. They drive the overall strategy and planning of automated tests by focusing on end-to-end functionality. 

They guide the overall strategy and planning of automated tests by focusing on end-to-end functionality. Their main goal is to ensure that all the requirements for a specific real-time application have been fulfilled.

Test Case: A test case is a detailed, specific set of steps with their inputs and expected results when executing automated tests. 

For example, in the checkout process scenario, a test case could be “Add items to the cart,” “Proceed to checkout,” “Enter payment details,” and “Confirm purchase.” Test cases are what actual automation scripts are made of, executing these detailed steps. They validate (or ensure) that everything works within a feature.

Start Automating your Tests for Web, Mobile, Desktop Applications and APIs , 10X faster with Testsigma

Try for free

Conclusion:

A comprehension of test cases and test scenarios, both as individual concepts and the differences between them, is necessary for QA teams to initiate and structure tests for maximum effectiveness. Consider this article the very first step in discovering all the many types and structures of test scenarios and test cases applicable to your test projects.

Frequently Asked Questions

What comes first: test case or scenario?

The test scenario comes first. It details what features and user conditions should be tested. Based on this, you can create test cases that describe the steps required to test each module, feature, sub-feature, and user action derived from the test scenario.

Written By

Shreya Bose

Testsigma Author - Shreya Bose

Shreya Bose

Shreya has been writing professionally since 2017. Apart from technology, she writes about music and obsesses over her next cup of coffee. When she is not writing, she is reading, looking at cat videos, and waiting for naptime.

“Testsigma has been an absolute game-changer for us. We’ve saved time and caught critical issues that would’ve been missed with manual testing.“

- Bharathi K

Reach up to 70% test coverage with GenAI-based, low-code test automation tool.
User-friendly interface. Robust features. Always available support.

Testsigma - Momentum leader
Try for Free

RELATED BLOGS