bitzorcas
中 EN

Guide

Writing new tests

How to write tests for BitzOrcas — unit test patterns, integration test patterns, and architecture test patterns.

Last updated

Choose the right test project

You’re testing…Project to use
Domain logic / value objectsBitzOrcas.Unit.Tests
Mediator handler / pipeline behaviorBitzOrcas.Application.Tests
Full endpoint with DBBitzOrcas.Integration.Tests
Module boundary / DI ruleBitzOrcas.Architecture.Tests

Unit test pattern

public class NoteTests
{
    [Fact]
    public void Create_WithValidData_ShouldSucceed()
    {
        var note = new Note("Title", "Content");
        note.Title.ShouldBe("Title");
        note.DomainEvents.ShouldHaveSingleItem();
    }
}

Integration test pattern

public class NoteEndpointTests : IClassFixture<CustomWebApplicationFactory>
{
    private readonly HttpClient _client;


    public NoteEndpointTests(CustomWebApplicationFactory factory)
    {
        _client = factory.CreateClient();
    }


    [Fact]
    public async Task GetNotes_Returns200()
    {
        var response = await _client.GetAsync("/api/notes");
        response.StatusCode.ShouldBe(HttpStatusCode.OK);
    }
}

Architecture test pattern

[Fact]
public void Domain_ShouldNotDependOnInfrastructure()
{
    var domain = Types.InAssembly(domainAssembly);
    var infra = Types.InAssembly(infrastructureAssembly);


    var result = domain.ShouldNot()
        .HaveDependencyOnAny(infra.Types)
        .GetResult();


    result.IsSuccessful.ShouldBeTrue();
}