.NET Testing
Unit tests that hit real databases, external APIs, or file systems are slow, brittle, and environment-dependent. Mocking frameworks let you replace real dependencies with controlled fakes. In .NET, two frameworks dominate: Moq and NSubstitute. Both work. The differences are real but not dramatic. This guide covers practical usage of
.NET Testing
Writing the same test with different inputs ten times is a code smell. Parameterized tests — data-driven tests — solve this by separating test logic from test data. One test method, many scenarios. All three major .NET frameworks support parameterized tests, with different syntax and capabilities. This guide covers all three
Test Reporting
ExtentReports generates interactive HTML test reports with rich logging, screenshots, categories, and dashboards.