In programming, what usually happens during the testing phase?

During the testing phase, the primary objective is to execute the program to identify and address errors and bugs. This process involves running different test cases and scenarios to ensure that the software behaves as expected under various conditions. It helps to verify that all functionalities work correctly and that any defects present in the code are captured and resolved before the final release.

This phase is crucial for maintaining the quality of the software, as it allows developers to see how the application performs in real-world situations and to ensure that it meets the requirements defined at the project's outset. By finding and fixing issues during this phase, programmers can enhance the robustness and reliability of the final product.