Blazor Testing

Test Project Setup

dotnet new xunit -n MyApp.Tests
dotnet add MyApp.Tests package bunit
dotnet add MyApp.Tests package FluentAssertions
dotnet add MyApp.Tests package NSubstitute
dotnet add MyApp.Tests package Microsoft.AspNetCore.Mvc.Testing
dotnet add MyApp.Tests package Testcontainers.PostgreSql  # For real DB tests

bUnit Component Tests

public sealed class CounterTests : TestContext
{
    [Fact]