Mock Dio flutter

Mockito is a mocking framework, JAVA-based library that is used for effective unit testing of JAVA applications . Mockito is used to mock interfaces so that a dummy functionality can be added to a mock interface that can be used in unit testing.

This recipe demonstrates the basics of mocking with the Mockito package using the following steps:

The main purpose of using the Mockito framework is to simplify the development of a test by mocking external dependencies and use them in the test code . As a result, it provides a simpler test code that is easier to read, understand, and modify.

Benefits of Mockito. No Handwriting − No need to write mock objects on your own. Refactoring Safe − Renaming interface method names or reordering parameters will not break the test code as Mocks are created at runtime. Return value support − Supports return values.