What is unit testing with NUnit?

What is unit testing with NUnit?

Unit testing with NUnit is a framework for writing and running tests in .NET applications, ensuring code quality.

How do I get started with NUnit?

To get started, install the NUnit package via NuGet, then create test classes and methods using the [Test] attribute.

Can you show me a simple example of a unit test?

Sure! Here's a basic example:

[Test]
public void Add_TwoNumbers_ReturnsSum()
{
    var result = Add(2, 3);
    Assert.AreEqual(5, result);
}

What are some best practices for writing unit tests?

Some best practices include keeping tests independent, naming them clearly, and testing one behavior per test.