Increase coverage with identity and filter tests

GameList.Tests/StateTests.cs

@@ -3,6 +3,9 @@ using System.Net.Http.Json;
 using System.Text.Json;
 using GameList.Domain;
 using GameList.Tests.Support;
+using Microsoft.EntityFrameworkCore;
+using GameList.Data;
+using Microsoft.Extensions.DependencyInjection;
 
 namespace GameList.Tests;
 
@@ -102,4 +105,34 @@ public class StateTests
         var resp = await factory.CreateClient().GetFromJsonAsync<JsonElement>("/health");
         Assert.Equal("ok", resp.GetProperty("status").GetString());
     }
+
+    [Fact]
+    public async Task GetPhase_aligns_to_results_when_open()
+    {
+        using var factory = new TestWebApplicationFactory();
+        await factory.WithDbContextAsync(async db =>
+        {
+            var player = new Player
+            {
+                Id = Guid.NewGuid(),
+                Username = "phase",
+                NormalizedUsername = "phase",
+                PasswordHash = new byte[] { 1 },
+                PasswordSalt = new byte[] { 1 },
+                DisplayName = "phase",
+                CurrentPhase = Phase.Vote
+            };
+            db.Players.Add(player);
+            var state = await db.AppState.FirstAsync();
+            state.ResultsOpen = true;
+            await db.SaveChangesAsync();
+        });
+
+        using var scope = factory.Services.CreateScope();
+        var db = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+        var playerId = await db.Players.Select(p => p.Id).FirstAsync();
+        var phase = await GameList.Endpoints.EndpointHelpers.GetPhase(db, playerId);
+
+        Assert.Equal(Phase.Results, phase);
+    }
 }