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Challenge: Adding an Automated Test

Explore how to write automated tests with xUnit for a string-processing method in .NET. Understand how to handle different input cases including null, whitespace, and multi-word strings while adhering to best testing practices and avoiding code repetition.

We'll cover the following...

In the following setup, we have a class called TextProcessor in the MainApp project. This class has the CountNotWhitespaceCharacters() method, which accepts a nullable string as an input parameter and returns the ...