FastMoq Testing Examples

This project is the smallest repo-local place to see FastMoq patterns in executable form.

Real-world examples

• OrderProcessingServiceExamples shows a business workflow with repository, inventory, payment, and logger dependencies.
• CustomerImportServiceExamples shows the built-in IFileSystem support with MockFileSystem plus parser and repository collaborators.
• InvoiceReminderServiceScenarioExamples shows the fluent Scenario.With(...).When(...).Then(...).Verify(...) style.
• OptionalParameterResolutionExamples shows the explicit optional-parameter model through ComponentCreationFlags and InvocationOptions.

Basic examples

• ExampleTests.cs keeps the smaller constructor and MockerTestBase<T> samples for quick orientation.

How to use this project

• Read the service under test first in RealWorldExampleServices.cs.
• Open the matching tests in RealWorldExampleTests.cs to see FastMoq setup and verification patterns.
• Run dotnet test .\FastMoq.TestingExample\FastMoq.TestingExample.csproj after changes to keep the examples trustworthy.