What types of tests can you perform in Flutter?
Testing is an activity used to verify and validate the application, which is bug-free and meets the user requirements. Generally, we can use these three types of tests in Flutter:
Unit Tests : It tests a single function, method, or class. Its goal is to ensure the correctness of code under a variety of conditions. This testing is used for checking the validity of our business logic.
Widget Tests : It tests a single widget. Its goal is to ensure that the widget's UI looks and interacts with other widgets as expected.
Integration Tests : It validates a complete app or a large part of the app. Its goal is to ensure that all the widgets and services work together as expected.
Flutter also provides one additional testing known as a golden test. Its goal is to ensure that you have an image of a widget or screen and check to see whether the actual widget matches it or not.
