documentation cleanse, sprints work and planning. remaining non EF DAL migration to EF

src/Scanner/__Tests/StellaOps.Scanner.WebService.Tests/ScannerApplicationFactory.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Net.Http;
 using System.Security.Claims;
 using System.Text.Encodings.Web;
 using System.Threading.Tasks;
@@ -13,6 +14,7 @@ using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Npgsql;
+using StellaOps.Auth.Abstractions;
 using StellaOps.Infrastructure.Postgres.Testing;
 using StellaOps.Scanner.Reachability.Slices;
 using StellaOps.Scanner.Storage;
@@ -27,6 +29,14 @@ namespace StellaOps.Scanner.WebService.Tests;
 
 public sealed class ScannerApplicationFactory : WebApplicationFactory<ServiceStatus>, IAsyncLifetime, IAsyncDisposable
 {
+    /// <summary>
+    /// Default tenant identifier injected into every test client via the
+    /// <c>X-StellaOps-Tenant</c> header so that <c>RequireTenant()</c> endpoint filters
+    /// resolve a valid tenant context without requiring per-request configuration.
+    /// Tests that need a specific tenant can override this header per request.
+    /// </summary>
+    public const string DefaultTestTenant = "default";
+
     private readonly bool skipPostgres;
     private readonly Dictionary<string, string?> configuration = new(StringComparer.OrdinalIgnoreCase)
     {
@@ -151,6 +161,32 @@ public sealed class ScannerApplicationFactory : WebApplicationFactory<ServiceSta
         }
     }
 
+    /// <summary>
+    /// Creates an HTTP client with the default test tenant header pre-configured.
+    /// All endpoints under <c>MapGroup(...).RequireTenant()</c> require a resolved tenant
+    /// context; this header satisfies that requirement for generic test scenarios.
+    /// Tests that need a different tenant can override the header per request using
+    /// <c>request.Headers.TryAddWithoutValidation(StellaOpsHttpHeaderNames.Tenant, "other-tenant")</c>.
+    /// </summary>
+    public new HttpClient CreateClient()
+    {
+        var client = base.CreateClient();
+        client.DefaultRequestHeaders.TryAddWithoutValidation(StellaOpsHttpHeaderNames.Tenant, DefaultTestTenant);
+        return client;
+    }
+
+    /// <summary>
+    /// Creates an HTTP client with the given options and the default test tenant header pre-configured.
+    /// This override ensures that callers using <c>CreateClient(options)</c> also receive the tenant
+    /// header, which is required by <c>RequireTenant()</c> endpoint filters.
+    /// </summary>
+    public new HttpClient CreateClient(WebApplicationFactoryClientOptions options)
+    {
+        var client = base.CreateClient(options);
+        client.DefaultRequestHeaders.TryAddWithoutValidation(StellaOpsHttpHeaderNames.Tenant, DefaultTestTenant);
+        return client;
+    }
+
     protected override void ConfigureWebHost(IWebHostBuilder builder)
     {
         if (!initialized)