To answer this question, you need to understand the concept of different types of testing in software development.
Option A) Logic Testing - This option is incorrect because logic testing refers to the process of testing the logical correctness of the code, typically involving testing the flow of control and data within the code. It does not specifically refer to testing individual methods.
Option B) Stress Testing - This option is incorrect because stress testing is a type of testing that evaluates the system's performance under extreme conditions, such as high user loads or large amounts of data. It is not specifically related to testing individual methods.
Option C) Conformance Testing - This option is incorrect because conformance testing refers to the process of testing whether a product or system adheres to specific standards or specifications. It does not specifically refer to testing individual methods.
Option D) Unit Testing - This option is correct because unit testing is a type of testing that focuses on testing individual units or components of a software system, such as individual methods or functions. It is typically performed by developers to ensure that the individual units of code work correctly in isolation.
The correct answer is D) Unit Testing. This option is correct because unit testing involves testing individual methods in the source code.