diff --git a/SeaHavenIndustries.Tests/TeamMemberInviteTestHost.cs b/SeaHavenIndustries.Tests/TeamMemberInviteTestHost.cs
index a2e5a1a..82ec3e7 100644
--- a/SeaHavenIndustries.Tests/TeamMemberInviteTestHost.cs
+++ b/SeaHavenIndustries.Tests/TeamMemberInviteTestHost.cs
@@ -1,6 +1,7 @@
 using System.Collections.Concurrent;
 using System.Security.Claims;
 using System.Text.RegularExpressions;
+using Api.SeaHavenIndustries.HostedServices;
 using Api.SeaHavenIndustries.Infrastructure;
 using Data.SeaHavenIndustries;
 using Microsoft.Data.Sqlite;
@@ -79,6 +80,9 @@ internal sealed class TeamMemberInviteTestHost : IAsyncDisposable
         services.AddSingleton<IEmailSender>(fakes.Sent);
         services.AddDataServices();
         services.AddBusinessServices(configuration);
+        // Registration signs the member in through the authentication service, which
+        // queues password reset email; the API host registers the same delivery.
+        services.AddPasswordResetEmailDelivery();
         configure?.Invoke(services);
         return services.BuildServiceProvider();
     }