The Complete React Developer Course (with Hooks and Redux) - Testing ExpenseListFilters

This video tutorial covers the expense list filters component, focusing on refactoring inline functions and setting up map dispatch to props. It explains how to define map dispatch to props, integrate dispatch calls, and create test cases using Enzyme. The tutorial also demonstrates setting up snapshot tests and manipulating props for testing purposes.

Explain the role of the 'before each' function in the testing process.

What are the expected outcomes when running the snapshot tests for the component?

How does the author demonstrate changing props for testing the component?

What is the purpose of using 'set props' in enzyme tests?