Test suite is consist of : 

The correct answer is Set of test cases

Key Points

• Set of test cases:
  • A test suite is a collection of test cases designed to assess the various functionalities and aspects of a software application. Each test case within the suite represents a specific scenario, condition, or interaction that needs to be tested. These scenarios can include normal operations, edge cases, and negative cases to ensure comprehensive coverage of the software.
  • Test cases are written based on requirements and specifications, and they serve as a means to verify that the software behaves as expected. They cover different paths through the application to catch potential defects and ensure the overall quality of the software.

 Additional Information

• Set of defect cases: This typically refers to a collection of test cases designed to expose defects or bugs in the software. These tests are intended to verify that the system behaves correctly and to identify any issues that need to be addressed.
• Set of boundary cases: These are test cases that focus on the boundaries or limits of the input or system behavior. The goal is to ensure that the software handles values at the edges of acceptable ranges correctly. For example, if a system accepts input values between 1 and 10, boundary tests might include values like 1, 10, and values just beyond those limits.