[iOS] Acceptence Test
2 min readNov 19, 2024
What is Acceptence Test ?
An acceptance test is a type of software testing focused on verifying that a system meets the requirements and functions as expected from the end user’s perspective. It ensures that the delivered product aligns with the original specifications and is ready for deployment.
Key Characteristics of Acceptance Tests:
High-Level Testing:
- Acceptance tests work at the system or application level, not the internal code or specific components.
- They simulate user actions to ensure the app behaves correctly in real-world scenarios.
Goal-Oriented:
- The primary purpose is to validate whether the system fulfills the business or functional requirements.
- Focuses on what the system does rather than how it achieves it.
End-User Perspective:
- Tests are designed from the user’s point of view, often simulating workflows or use cases.
Often Automated:
- Tools like XCTest, Selenium, or Cypress are commonly used to automate acceptance tests.
- Automation ensures tests are repeatable and can be run frequently (e.g., in CI/CD pipelines).
Types of Acceptance Tests
User Acceptance Testing (UAT):
- Conducted by actual users or stakeholders to validate the system.
- Usually the final phase before release.
Automated Acceptance Tests:
- Written by developers or QA engineers, focusing on validating specific scenarios programmatically.
- Example: Verifying navigation between screens, ensuring a button performs the correct action, etc.
Contract/Service-Level Acceptance Testing:
- Ensures APIs or services meet agreed-upon contracts.
