Working on "Join Game" feature.

Shogi.Api/Controllers/SessionsController.cs

@@ -102,7 +102,7 @@ public class SessionsController : ControllerBase
         };
     }
 
-  [HttpPut("{name}/Join")]
+    [HttpPatch("{name}/Join")]
     public async Task<IActionResult> JoinSession(string name)
     {
         var session = await sessionRepository.ReadSession(name);
@@ -111,9 +111,12 @@ public class SessionsController : ControllerBase
         if (string.IsNullOrEmpty(session.Player2))
         {
             session.AddPlayer2(User.GetShogiUserId());
-    }
+
+            await sessionRepository.SetPlayer2(name, User.GetShogiUserId());
             return this.Ok();
         }
+        return this.Conflict("This game already has two players.");
+    }
 
     [HttpPatch("{sessionName}/Move")]
     public async Task<IActionResult> Move([FromRoute] string sessionName, [FromBody] MovePieceCommand command)

Shogi.Api/Program.cs

@@ -33,7 +33,6 @@ namespace Shogi.Api
                     .AllowCredentials();
                 });
             });
-
             ConfigureAuthentication(builder);
             ConfigureControllers(builder);
             ConfigureSwagger(builder);

Shogi.Api/Repositories/QueryRepository.cs

@@ -11,7 +11,8 @@ public class QueryRepository : IQueryRespository
 
     public QueryRepository(IConfiguration configuration)
     {
-        connectionString = configuration.GetConnectionString("ShogiDatabase");
+        var connectionString = configuration.GetConnectionString("ShogiDatabase") ?? throw new InvalidOperationException("No database configured for QueryRepository.");
+        this.connectionString = connectionString;
     }
 
     public async Task<ReadSessionsPlayerCountResponse> ReadSessionPlayerCount(string playerName)

Shogi.Api/Repositories/SessionRepository.cs

@@ -13,7 +13,7 @@ public class SessionRepository : ISessionRepository
 
     public SessionRepository(IConfiguration configuration)
     {
-    connectionString = configuration.GetConnectionString("ShogiDatabase");
+        connectionString = configuration.GetConnectionString("ShogiDatabase") ?? throw new InvalidOperationException("Database connection string not configured.");
     }
 
     public async Task CreateSession(Session session)
@@ -71,7 +71,7 @@ public class SessionRepository : ISessionRepository
         return session;
     }
 
-  public async Task CreateMove(string sessionName, Contracts.Api.MovePieceCommand command)
+    public async Task CreateMove(string sessionName, MovePieceCommand command)
     {
         using var connection = new SqlConnection(connectionString);
         await connection.ExecuteAsync(
@@ -86,6 +86,19 @@ public class SessionRepository : ISessionRepository
           },
           commandType: CommandType.StoredProcedure);
     }
+
+    public async Task SetPlayer2(string sessionName, string player2Name)
+    {
+        using var connection = new SqlConnection(connectionString);
+        await connection.ExecuteAsync(
+            "session.SetPlayer2",
+            new
+            {
+                SessionName = sessionName,
+                Player2Name = player2Name
+            },
+            commandType: CommandType.StoredProcedure);
+    }
 }
 
 public interface ISessionRepository
@@ -94,4 +107,5 @@ public interface ISessionRepository
     Task CreateSession(Session session);
     Task DeleteSession(string name);
     Task<Session?> ReadSession(string name);
+    Task SetPlayer2(string sessionName, string player2Name);
 }

Shogi.Database/Session/Stored Procedures/SetPlayer2.sql

@@ -0,0 +1,16 @@
+CREATE PROCEDURE [session].[SetPlayer2]
+	@SessionName [session].[SessionName],
+	@Player2Name [user].[UserName] NULL
+AS
+BEGIN
+	SET NOCOUNT ON;
+
+	DECLARE @player2Id BIGINT;
+	SELECT @player2Id = Id FROM [user].[User] WHERE [Name] = @Player2Name;
+
+	UPDATE sess
+	SET Player2Id = @player2Id
+	FROM [session].[Session] sess
+	WHERE sess.[Name] = @SessionName;
+
+END

Shogi.Database/Session/Stored Procedures/UpdateSession.sql

@@ -1,14 +0,0 @@
-CREATE PROCEDURE [dbo].[UpdateSession]
-	@SessionName [session].[SessionName],
-	@BoardStateJson [session].[JsonDocument]
-AS
-BEGIN
-	SET NOCOUNT ON;
-
-	UPDATE bs
-	SET bs.Document = @BoardStateJson
-	FROM [session].[BoardState] bs
-		INNER JOIN [session].[Session] s on s.Id = bs.SessionId
-	WHERE s.Name = @SessionName;
-
-END

Shogi.Database/Shogi.Database.sqlproj

@@ -82,7 +82,7 @@
     <Build Include="User\StoredProcedures\ReadUser.sql" />
     <Build Include="User\Tables\LoginPlatform.sql" />
     <None Include="Post Deployment\Scripts\PopulateLoginPlatforms.sql" />
-    <Build Include="Session\Stored Procedures\UpdateSession.sql" />
+    <Build Include="Session\Stored Procedures\SetPlayer2.sql" />
     <Build Include="Session\Stored Procedures\ReadSession.sql" />
     <Build Include="Session\Tables\Move.sql" />
     <Build Include="Session\Tables\Piece.sql" />

Shogi.UI/Pages/Home/Api/IShogiApi.cs

@@ -12,5 +12,6 @@ public interface IShogiApi
 	Task<CreateTokenResponse?> GetToken(WhichAccountPlatform whichAccountPlatform);
 	Task GuestLogout();
 	Task Move(string sessionName, MovePieceCommand move);
+    Task<HttpStatusCode> PatchJoinGame(string name);
     Task<HttpStatusCode> PostSession(string name, bool isPrivate);
 }

Shogi.UI/Pages/Home/Api/ShogiApi.cs

@@ -28,7 +28,7 @@ namespace Shogi.UI.Pages.Home.Api
         {
             WhichAccountPlatform.Guest => clientFactory.CreateClient(GuestClientName),
             WhichAccountPlatform.Microsoft => clientFactory.CreateClient(MsalClientName),
-            _ => clientFactory.CreateClient(GuestClientName)
+            _ => throw new InvalidOperationException("AccountState.User must not be null during API call.")
         };
 
         public async Task GuestLogout()
@@ -49,7 +49,7 @@ namespace Shogi.UI.Pages.Home.Api
 
         public async Task<ReadSessionsPlayerCountResponse?> GetSessionsPlayerCount()
         {
-            var response = await HttpClient.GetAsync(new Uri("Sessions/PlayerCount", UriKind.Relative));
+            var response = await HttpClient.GetAsync(RelativeUri("Sessions/PlayerCount"));
             if (response.IsSuccessStatusCode)
             {
                 return await response.Content.ReadFromJsonAsync<ReadSessionsPlayerCountResponse>(serializerOptions);
@@ -57,12 +57,15 @@ namespace Shogi.UI.Pages.Home.Api
             return null;
         }
 
+        /// <summary>
+        /// Logs the user into the API and returns a token which can be used to request a socket connection.
+        /// </summary>
         public async Task<CreateTokenResponse?> GetToken(WhichAccountPlatform whichAccountPlatform)
         {
             var httpClient = whichAccountPlatform == WhichAccountPlatform.Microsoft
                 ? clientFactory.CreateClient(MsalClientName)
                 : clientFactory.CreateClient(GuestClientName);
-            var response = await httpClient.GetFromJsonAsync<CreateTokenResponse>(new Uri("User/Token", UriKind.Relative), serializerOptions);
+            var response = await httpClient.GetFromJsonAsync<CreateTokenResponse>(RelativeUri("User/Token"), serializerOptions);
             return response;
         }
 
@@ -73,11 +76,19 @@ namespace Shogi.UI.Pages.Home.Api
 
         public async Task<HttpStatusCode> PostSession(string name, bool isPrivate)
         {
-            var response = await HttpClient.PostAsJsonAsync(new Uri("Sessions", UriKind.Relative), new CreateSessionCommand
+            var response = await HttpClient.PostAsJsonAsync(RelativeUri("Sessions"), new CreateSessionCommand
             {
                 Name = name,
             });
             return response.StatusCode;
         }
+
+        public async Task<HttpStatusCode> PatchJoinGame(string name)
+        {
+            var response = await HttpClient.PatchAsync(RelativeUri($"Sessions/{name}/Join"), null);
+            return response.StatusCode;
+        }
+
+        private static Uri RelativeUri(string path) => new Uri(path, UriKind.Relative);
     }
 }

Shogi.UI/Pages/Home/GameBoard/GameBoard.razor

@@ -15,7 +15,7 @@ else if (isSpectating)
 }
 else
 {
-    <SeatedGameBoard Perspective="perspective" Session="session" />
+    <SeatedGameBoard Perspective="perspective" Session="session" OnRefetchSession="RefetchSession" />
 }
 
 
@@ -28,6 +28,11 @@ else
     private bool isSpectating;
 
     protected override async Task OnParametersSetAsync()
+    {
+        await RefetchSession();
+    }
+
+    async Task RefetchSession()
     {
          if (!string.IsNullOrWhiteSpace(SessionName))
         {
@@ -42,4 +47,6 @@ else
             }
         }
     }
+
+
 }

Shogi.UI/Pages/Home/GameBoard/GameBoardPresentation.razor

@@ -1,5 +1,6 @@
 @using Shogi.Contracts.Types;
 @inject PromotePrompt PromotePrompt;
+@inject AccountState AccountState;
 
 <article class="game-board">
     @if (IsSpectating)
@@ -65,25 +66,56 @@
     @if (Session != null)
     {
         <aside class="side-board">
+            <div class="player-area">
                 <div class="hand">
+                    @if (OpponentHand.Any())
+                    {
+
                         @foreach (var piece in OpponentHand)
                         {
                             <div class="tile">
                                 <GamePiece Piece="piece" Perspective="Perspective" />
                             </div>
                         }
+                    }
+                    else
+                    {
+                        <i class="place-self-center">Hand is empty.</i>
+                    }
+                </div>
             </div>
 
-            <div class="spacer" />
+            <div class="spacer place-self-center">
+            </div>
 
+            <div class="player-area">
+                @if (Session.Player2 == null && Session.Player1 != AccountState.User?.Id)
+                {
+                    <div class="place-self-center">
+                        <p>Seat is Empty</p>
+                        <button @onclick="OnClickJoinGameInternal()">Join Game</button>
+                    </div>
+                }
+                else
+                {
                     <div class="hand">
+                        @if (UserHand.Any())
+                        {
                             @foreach (var piece in UserHand)
                             {
                                 <div class="title" @onclick="OnClickHandInternal(piece)">
                                     <GamePiece Piece="piece" Perspective="Perspective" />
                                 </div>
                             }
+                        }
+                        else
+                        {
+                            <i class="place-self-center">Hand is empty.</i>
+                        }
                     </div>
+                }
+            </div>
+
         </aside>
     }
 </article>
@@ -94,8 +126,9 @@
     [Parameter] public Session? Session { get; set; }
     [Parameter] public string? SelectedPosition { get; set; }
     // TODO: Exchange these OnClick actions for events like "SelectionChangedEvent" and "MoveFromBoardEvent" and "MoveFromHandEvent".
-    [Parameter] public Action<Piece?, string>? OnClickTile { get; set; }
+    [Parameter] public Func<Piece?, string, Task>? OnClickTile { get; set; }
-    [Parameter] public Action<Piece>? OnClickHand { get; set; }
+    [Parameter] public Func<Piece, Task>? OnClickHand { get; set; }
+    [Parameter] public Func<Task>? OnClickJoinGame { get; set; }
 
     static readonly string[] Files = new[] { "A", "B", "C", "D", "E", "F", "G", "H", "I" };
 
@@ -124,4 +157,5 @@
 
     private Action OnClickTileInternal(Piece? piece, string position) => () => OnClickTile?.Invoke(piece, position);
     private Action OnClickHandInternal(Piece piece) => () => OnClickHand?.Invoke(piece);
+    private Action OnClickJoinGameInternal() => () => OnClickJoinGame?.Invoke();
 }

Shogi.UI/Pages/Home/GameBoard/GameboardPresentation.razor.css

@@ -14,6 +14,7 @@
 .side-board {
 	grid-area: side-board;
 }
+
 .icons {
 	grid-area: icons;
 }
@@ -90,12 +91,19 @@
 
 .side-board {
 	display: grid;
-	grid-template-rows: auto 1fr auto;
+	grid-auto-rows: 1fr;
+	padding: 1rem;
+	background-color: var(--contrast-color);
+}
+
+	.side-board .player-area {
+		display: grid;
 	}
 
 	.side-board .hand {
-		display: flex;
+		display: grid;
-		flex-wrap: wrap;
+		grid-auto-columns: 1fr;
+		border: 1px solid #ccc;
 	}
 
 .promote-prompt {
@@ -116,9 +124,5 @@
 	}
 
 .spectating {
-	position: absolute;
-	right: 0;
-	top: 0;
-	z-index: 100;
 	color: var(--contrast-color)
 }

Shogi.UI/Pages/Home/GameBoard/SeatedGameBoard.razor

@@ -1,14 +1,22 @@
 @using Shogi.Contracts.Api;
 @using Shogi.Contracts.Types;
 @using System.Text.RegularExpressions;
+@using System.Net;
 @inject PromotePrompt PromotePrompt;
 @inject IShogiApi ShogiApi;
 
-<GameBoardPresentation OnClickHand="OnClickHand" OnClickTile="OnClickTile" Session="Session" Perspective="Perspective" />
+<GameBoardPresentation Session="Session"
+                       Perspective="Perspective"
+                       OnClickHand="OnClickHand"
+                       OnClickTile="OnClickTile"
+                       OnClickJoinGame="OnClickJoinGame" />
 
 @code {
-    [Parameter] public WhichPlayer Perspective { get; set; }
+    [Parameter, EditorRequired]
-    [Parameter] public Session Session { get; set; }
+    public WhichPlayer Perspective { get; set; }
+    [Parameter, EditorRequired]
+    public Session Session { get; set; }
+    [Parameter] public Func<Task>? OnRefetchSession { get; set; }
     private bool IsMyTurn => Session?.BoardState.WhoseTurn == Perspective;
     private string? selectedBoardPosition;
     private WhichPiece? selectedPieceFromHand;
@@ -26,7 +34,7 @@
         return false;
     }
 
-    async void OnClickTile(Piece? piece, string position)
+    async Task OnClickTile(Piece? piece, string position)
     {
         if (!IsMyTurn) return;
 
@@ -64,8 +72,21 @@
         }
     }
 
-    void OnClickHand(Piece piece)
+    async Task OnClickHand(Piece piece)
     {
         selectedPieceFromHand = piece.WhichPiece;
+        await Task.CompletedTask;
+    }
+
+    async Task OnClickJoinGame()
+    {
+        if (Session != null && OnRefetchSession != null)
+        {
+            var status = await ShogiApi.PatchJoinGame(Session.SessionName);
+            if (status == HttpStatusCode.OK)
+            {
+                await OnRefetchSession.Invoke();
+            }
+        }
     }
 }

Shogi.UI/Program.cs

@@ -28,9 +28,6 @@ static void ConfigureDependencies(IServiceCollection services, IConfiguration co
 	services
 		.AddHttpClient(ShogiApi.GuestClientName, client => client.BaseAddress = shogiApiUrl)
 		.AddHttpMessageHandler<CookieCredentialsMessageHandler>();
-	//services
-	//	.AddHttpClient(ShogiApi.AnonymousClientName, client => client.BaseAddress = shogiApiUrl)
-	//	.AddHttpMessageHandler<CookieCredentialsMessageHandler>();
 
 	// Authorization
 	services.AddMsalAuthentication(options =>

Shogi.UI/Shared/ShogiSocket.cs

@@ -22,7 +22,7 @@ public class ShogiSocket : IDisposable
     {
         this.socket = socket;
         this.serializerOptions = serializerOptions;
-    this.uriBuilder = new UriBuilder(configuration["SocketUrl"]);
+        this.uriBuilder = new UriBuilder(configuration["SocketUrl"] ?? throw new InvalidOperationException("SocketUrl configuration is missing."));
         this.cancelToken = new CancellationTokenSource();
         this.memoryOwner = MemoryPool<byte>.Shared.Rent(1024 * 2);
     }
@@ -35,11 +35,18 @@ public class ShogiSocket : IDisposable
     }.ToQueryString().Value;
 
         await socket.ConnectAsync(this.uriBuilder.Uri, cancelToken.Token);
-    Console.WriteLine("CONNECTED");
+        Console.WriteLine("Socket Connected");
-    Listen();
+        // Fire and forget! I'm way too lazy to write my own javascript interop to a web worker. Nooo thanks.
+        var listening = Listen().ContinueWith(antecedent =>
+        {
+            if (antecedent.Exception != null)
+            {
+                throw antecedent.Exception;
+            }
+        }, TaskContinuationOptions.OnlyOnFaulted);
     }
 
-  private async void Listen()
+    private async Task Listen()
     {
         while (socket.State == WebSocketState.Open && !cancelToken.IsCancellationRequested)
         {

Shogi.UI/wwwroot/css/app.css

@@ -121,3 +121,7 @@ button.btn-link {
 button.btn.btn-link:not(:hover) {
 	text-decoration: none;
 }
+
+.place-self-center {
+	place-self: center;
+}

Tests/AcceptanceTests/AcceptanceTests.cs

@@ -12,16 +12,62 @@ namespace Shogi.AcceptanceTests;
 public class AcceptanceTests : IClassFixture<GuestTestFixture>
 #pragma warning restore xUnit1033
 {
-    private readonly GuestTestFixture fixture;
+    private readonly HttpClient guest1HttpClient;
+    private readonly HttpClient guest2HttpClient;
     private readonly ITestOutputHelper console;
 
     public AcceptanceTests(GuestTestFixture fixture, ITestOutputHelper console)
     {
-        this.fixture = fixture;
+        this.guest1HttpClient = fixture.Guest1ServiceClient;
+        this.guest2HttpClient = fixture.Guest2ServiceClient;
         this.console = console;
     }
 
-    private HttpClient Service => fixture.Service;
+    [Fact]
+    public async Task JoinSession_Player2IsNotSet_SetsPlayer2()
+    {
+        try
+        {
+            // Arrange
+            await SetupTestSession();
+
+            // Act
+            var joinResponse = await guest2HttpClient.PatchAsync(new Uri("Sessions/Acceptance Tests/Join", UriKind.Relative), null);
+
+            // Assert
+            joinResponse.StatusCode.Should().Be(HttpStatusCode.OK);
+            var readSessionResponse = await ReadTestSession();
+            readSessionResponse.Session.Player2.Should().NotBeNullOrEmpty();
+        }
+        finally
+        {
+            await DeleteTestSession();
+        }
+    }
+
+    [Fact]
+    public async Task JoinSession_SessionIsFull_Conflict()
+    {
+        try
+        {
+            // Arrange
+            await SetupTestSession();
+            var joinResponse = await guest2HttpClient.PatchAsync(new Uri("Sessions/Acceptance Tests/Join", UriKind.Relative), null);
+            joinResponse.StatusCode.Should().Be(HttpStatusCode.OK);
+            var readSessionResponse = await ReadTestSession();
+            readSessionResponse.Session.Player2.Should().NotBeNullOrEmpty();
+
+            // Act
+            joinResponse = await guest2HttpClient.PatchAsync(new Uri("Sessions/Acceptance Tests/Join", UriKind.Relative), null);
+
+            // Assert
+            joinResponse.StatusCode.Should().Be(HttpStatusCode.Conflict);
+        }
+        finally
+        {
+            await DeleteTestSession();
+        }
+    }
 
     [Fact]
     public async Task ReadSessionsPlayerCount()
@@ -32,7 +78,7 @@ public class AcceptanceTests : IClassFixture<GuestTestFixture>
             await SetupTestSession();
 
             // Act
-            var readAllResponse = await Service
+            var readAllResponse = await guest1HttpClient
                 .GetFromJsonAsync<ReadSessionsPlayerCountResponse>(new Uri("Sessions/PlayerCount", UriKind.Relative),
                 Contracts.ShogiApiJsonSerializerSettings.SystemTextJsonSerializerOptions);
 
@@ -42,7 +88,7 @@ public class AcceptanceTests : IClassFixture<GuestTestFixture>
                 .PlayerHasJoinedSessions
                 .Should()
                 .ContainSingle(session => session.Name == "Acceptance Tests" && session.PlayerCount == 1);
-            readAllResponse.AllOtherSessions.Should().BeEmpty();
+            readAllResponse.AllOtherSessions.Should().NotBeNull();
         }
         finally
         {
@@ -60,7 +106,7 @@ public class AcceptanceTests : IClassFixture<GuestTestFixture>
             await SetupTestSession();
 
             // Act
-            var response = await Service.GetFromJsonAsync<ReadSessionResponse>(
+            var response = await guest1HttpClient.GetFromJsonAsync<ReadSessionResponse>(
                 new Uri("Sessions/Acceptance Tests", UriKind.Relative),
                 Contracts.ShogiApiJsonSerializerSettings.SystemTextJsonSerializerOptions);
 
@@ -273,7 +319,7 @@ public class AcceptanceTests : IClassFixture<GuestTestFixture>
             };
 
             // Act
-            var response = await Service.PatchAsync(new Uri("Sessions/Acceptance Tests/Move", UriKind.Relative), JsonContent.Create(movePawnCommand));
+            var response = await guest1HttpClient.PatchAsync(new Uri("Sessions/Acceptance Tests/Move", UriKind.Relative), JsonContent.Create(movePawnCommand));
             response.StatusCode.Should().Be(HttpStatusCode.NoContent, because: await response.Content.ReadAsStringAsync());
 
             // Assert
@@ -293,7 +339,7 @@ public class AcceptanceTests : IClassFixture<GuestTestFixture>
 
     private async Task SetupTestSession()
     {
-        var createResponse = await Service.PostAsJsonAsync(
+        var createResponse = await guest1HttpClient.PostAsJsonAsync(
                         new Uri("Sessions", UriKind.Relative),
                         new CreateSessionCommand { Name = "Acceptance Tests" },
                         Contracts.ShogiApiJsonSerializerSettings.SystemTextJsonSerializerOptions);
@@ -302,12 +348,12 @@ public class AcceptanceTests : IClassFixture<GuestTestFixture>
 
     private Task<ReadSessionResponse> ReadTestSession()
     {
-        return Service.GetFromJsonAsync<ReadSessionResponse>(new Uri("Sessions/Acceptance Tests", UriKind.Relative))!;
+        return guest1HttpClient.GetFromJsonAsync<ReadSessionResponse>(new Uri("Sessions/Acceptance Tests", UriKind.Relative))!;
     }
 
     private async Task DeleteTestSession()
     {
-        var response = await Service.DeleteAsync(new Uri("Sessions/Acceptance Tests", UriKind.Relative));
+        var response = await guest1HttpClient.DeleteAsync(new Uri("Sessions/Acceptance Tests", UriKind.Relative));
         response.StatusCode.Should().Be(HttpStatusCode.NoContent, because: await response.Content.ReadAsStringAsync());
 
     }

Tests/AcceptanceTests/TestSetup/GuestTestFixture.cs

@@ -15,22 +15,36 @@ public class GuestTestFixture : IAsyncLifetime, IDisposable
 			.AddJsonFile("appsettings.json")
 			.Build();
 
-		Service = new HttpClient
+		var baseUrl = Configuration["ServiceUrl"] ?? throw new InvalidOperationException("ServiceUrl configuration missing.");
+		var baseAddress = new Uri(baseUrl, UriKind.Absolute);
+        Guest1ServiceClient = new HttpClient
 		{
-			BaseAddress = new Uri(Configuration["ServiceUrl"], UriKind.Absolute)
+			BaseAddress = baseAddress
+		};
+		Guest2ServiceClient = new HttpClient
+		{
+			BaseAddress = baseAddress
         };
 	}
 
 	public IConfiguration Configuration { get; private set; }
-	public HttpClient Service { get; }
+	public HttpClient Guest2ServiceClient { get; }
+	public HttpClient Guest1ServiceClient { get; }
 
     public async Task InitializeAsync()
 	{
-		// Log in as a guest account and retain the session cookie for future requests.
+		// Log in as some guest accounts and retain the session cookie for future requests.
-		var loginResponse = await Service.GetAsync(new Uri("User/LoginAsGuest", UriKind.Relative));
+		var guestLoginUri = new Uri("User/LoginAsGuest", UriKind.Relative);
+
+        var loginResponse = await Guest1ServiceClient.GetAsync(guestLoginUri);
 		loginResponse.IsSuccessStatusCode.Should().BeTrue(because: "Guest accounts should work");
-		var guestSessionCookie = loginResponse.Headers.GetValues("Set-Cookie").SingleOrDefault();
+		var guestSessionCookie = loginResponse.Headers.GetValues("Set-Cookie").Single();
-		Service.DefaultRequestHeaders.Add("Set-Cookie", guestSessionCookie);
+		Guest1ServiceClient.DefaultRequestHeaders.Add("Set-Cookie", guestSessionCookie);
+
+		loginResponse = await Guest2ServiceClient.GetAsync(guestLoginUri);
+		loginResponse.IsSuccessStatusCode.Should().BeTrue(because: "Guest accounts should work twice");
+		guestSessionCookie = loginResponse.Headers.GetValues("Set-Cookie").Single();
+		Guest2ServiceClient.DefaultRequestHeaders.Add("Set-Cookie", guestSessionCookie);
 	}
 
 	protected virtual void Dispose(bool disposing)
@@ -39,7 +53,7 @@ public class GuestTestFixture : IAsyncLifetime, IDisposable
 		{
 			if (disposing)
 			{
-				Service.Dispose();
+				Guest1ServiceClient.Dispose();
 			}
 
 			disposedValue = true;