Перевести FakeTenantStore на NSubstitute

Хелпер Support/TestTenantStore: реестр на списке с Create/UpdateStatus,
DI получает .Repository. Потребители (10 файлов), фейк удалён,
тесты 1340 зелёные.

src/core/tests/Deal.Tests.Unit/Modules/Tenants/AuthServiceTests.cs

@@ -18,16 +18,16 @@ public sealed class AuthServiceTests
     private static readonly Guid UserTenantId = Guid.NewGuid();
 
     private readonly FakeAuthStore _store;
-    private readonly FakeTenantStore _tenantStore;
+    private readonly TestTenantStore _tenantStore;
     private readonly AuthService _service;
 
     public AuthServiceTests()
     {
         var passwordHasher = TestHashers.New();
         _store = new FakeAuthStore();
-        _tenantStore = new FakeTenantStore(new TenantRecordDto(UserTenantId, "Тестовый тенант", TenantStatuses.Active, DateTimeOffset.UtcNow));
+        _tenantStore = new TestTenantStore(new TenantRecordDto(UserTenantId, "Тестовый тенант", TenantStatuses.Active, DateTimeOffset.UtcNow));
         _store.AddUser(new StoredUserDto(UserId, UserLogin, UserTenantId, "active", passwordHasher.Hash(UserPassword)));
-        _service = new AuthService(_store, passwordHasher, _tenantStore);
+        _service = new AuthService(_store, passwordHasher, _tenantStore.Repository);
     }
 
     [Fact]
@@ -161,12 +161,12 @@ public sealed class AuthServiceTests
         string rawToken = "suspended-tenant-session";
         _store.AddSession(new SessionDto(
             SessionTokens.HashToken(rawToken), UserId, UserLogin, DateTimeOffset.UtcNow.AddDays(30)));
-        await _tenantStore.UpdateStatusAsync(UserTenantId, TenantStatuses.Suspended, CancellationToken.None);
+        await _tenantStore.Repository.UpdateStatusAsync(UserTenantId, TenantStatuses.Suspended, CancellationToken.None);
 
         Assert.Null(await _service.ResolveSessionAsync(rawToken, CancellationToken.None));
 
         // Строка сессии не удалена: resume возвращает доступ тем же токеном.
-        await _tenantStore.UpdateStatusAsync(UserTenantId, TenantStatuses.Active, CancellationToken.None);
+        await _tenantStore.Repository.UpdateStatusAsync(UserTenantId, TenantStatuses.Active, CancellationToken.None);
         var resumed = await _service.ResolveSessionAsync(rawToken, CancellationToken.None);
         Assert.NotNull(resumed);
         Assert.Equal(UserId, resumed!.Id);
@@ -206,8 +206,8 @@ public sealed class AuthServiceTests
         var passwordHasher = TestHashers.New();
         var suspendedStore = new FakeAuthStore();
         suspendedStore.AddUser(new StoredUserDto(UserId, UserLogin, UserTenantId, "active", passwordHasher.Hash(UserPassword)));
-        var suspendedTenantStore = new FakeTenantStore(new TenantRecordDto(UserTenantId, "Приостановленный", TenantStatuses.Suspended, DateTimeOffset.UtcNow));
-        var suspendedService = new AuthService(suspendedStore, passwordHasher, suspendedTenantStore);
+        var suspendedTenantStore = new TestTenantStore(new TenantRecordDto(UserTenantId, "Приостановленный", TenantStatuses.Suspended, DateTimeOffset.UtcNow));
+        var suspendedService = new AuthService(suspendedStore, passwordHasher, suspendedTenantStore.Repository);
 
         var result = await suspendedService.LoginAsync(UserLogin, UserPassword, CancellationToken.None);
 
@@ -227,8 +227,8 @@ public sealed class AuthServiceTests
         var passwordHasher = TestHashers.New();
         var suspendedStore = new FakeAuthStore();
         suspendedStore.AddUser(new StoredUserDto(UserId, UserLogin, UserTenantId, "active", passwordHasher.Hash(UserPassword)));
-        var suspendedTenantStore = new FakeTenantStore(new TenantRecordDto(UserTenantId, "Приостановленный", TenantStatuses.Suspended, DateTimeOffset.UtcNow));
-        var suspendedService = new AuthService(suspendedStore, passwordHasher, suspendedTenantStore);
+        var suspendedTenantStore = new TestTenantStore(new TenantRecordDto(UserTenantId, "Приостановленный", TenantStatuses.Suspended, DateTimeOffset.UtcNow));
+        var suspendedService = new AuthService(suspendedStore, passwordHasher, suspendedTenantStore.Repository);
 
         var result = await suspendedService.LoginAsync(UserLogin, "wrong-password", CancellationToken.None);
 
@@ -271,7 +271,7 @@ public sealed class AuthServiceTests
         var secondUserId = Guid.NewGuid();
         multiUserStore.AddUser(new StoredUserDto(firstUserId, "first@example.com", UserTenantId, "active", passwordHasher.Hash("p1")));
         multiUserStore.AddUser(new StoredUserDto(secondUserId, "second@example.com", UserTenantId, "active", passwordHasher.Hash("p2")));
-        var multiUserService = new AuthService(multiUserStore, passwordHasher, _tenantStore);
+        var multiUserService = new AuthService(multiUserStore, passwordHasher, _tenantStore.Repository);
 
         // login не задан — берётся первый пользователь тенанта (порядок хранилища = CreatedAt в EF-адаптере).
         var result = await multiUserService.ImpersonateAsync(UserTenantId, targetLogin: null, Guid.NewGuid(), CancellationToken.None);
@@ -296,7 +296,7 @@ public sealed class AuthServiceTests
         var passwordHasher = TestHashers.New();
         var crossStore = new FakeAuthStore();
         crossStore.AddUser(new StoredUserDto(Guid.NewGuid(), "cross@example.com", otherTenantId, "active", passwordHasher.Hash("p")));
-        var crossService = new AuthService(crossStore, passwordHasher, _tenantStore);
+        var crossService = new AuthService(crossStore, passwordHasher, _tenantStore.Repository);
         var cross = await crossService.ImpersonateAsync(UserTenantId, "cross@example.com", Guid.NewGuid(), CancellationToken.None);
 
         Assert.False(cross.Ok);
@@ -318,7 +318,7 @@ public sealed class AuthServiceTests
     public async Task ImpersonateAsync_ForTenantWithoutUsers_ReturnsTenantHasNoUsers()
     {
         var emptyTenantId = Guid.NewGuid();
-        await _tenantStore.CreateAsync(new TenantRecordDto(emptyTenantId, "Пустой тенант", TenantStatuses.Active, DateTimeOffset.UtcNow), CancellationToken.None);
+        await _tenantStore.Repository.CreateAsync(new TenantRecordDto(emptyTenantId, "Пустой тенант", TenantStatuses.Active, DateTimeOffset.UtcNow), CancellationToken.None);
 
         var result = await _service.ImpersonateAsync(emptyTenantId, targetLogin: null, Guid.NewGuid(), CancellationToken.None);
 

src/core/tests/Deal.Tests.Unit/Modules/Tenants/JoinFlowTests.cs

@@ -28,7 +28,7 @@ public sealed class JoinFlowTests
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null));
         var provisioner = new TestTenantProvisioner();
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         var passwordHasher = TestHashers.New();
         var service = NewService(inviteStore, tenantStore, provisioner.Provisioner, authStore, passwordHasher);
@@ -69,7 +69,7 @@ public sealed class JoinFlowTests
     {
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null));
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var service = NewService(inviteStore, tenantStore, new TestTenantProvisioner().Provisioner, new FakeAuthStore(), TestHashers.New());
 
         var result = await service.ActivateAsync(Code, Email, name: "   ", Password, CancellationToken.None);
@@ -86,7 +86,7 @@ public sealed class JoinFlowTests
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: tenantId));
         var provisioner = new TestTenantProvisioner();
         // Активный тенант уже существует (создан оператором ранее) — join присоединяется к нему.
-        var tenantStore = new FakeTenantStore(new TenantRecordDto(tenantId, "Existing", TenantStatuses.Active, DateTimeOffset.UtcNow));
+        var tenantStore = new TestTenantStore(new TenantRecordDto(tenantId, "Existing", TenantStatuses.Active, DateTimeOffset.UtcNow));
         var authStore = new FakeAuthStore();
         var service = NewService(inviteStore, tenantStore, provisioner.Provisioner, authStore, TestHashers.New());
 
@@ -107,7 +107,7 @@ public sealed class JoinFlowTests
         var tenantId = Guid.NewGuid();
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: tenantId));
-        var tenantStore = new FakeTenantStore(); // целевого тенанта в реестре нет — «битый» инвайт
+        var tenantStore = new TestTenantStore(); // целевого тенанта в реестре нет — «битый» инвайт
         var authStore = new FakeAuthStore();
         var service = NewService(inviteStore, tenantStore, new TestTenantProvisioner().Provisioner, authStore, TestHashers.New());
 
@@ -125,7 +125,7 @@ public sealed class JoinFlowTests
         var tenantId = Guid.NewGuid();
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: tenantId));
-        var tenantStore = new FakeTenantStore(new TenantRecordDto(tenantId, "Suspended", TenantStatuses.Suspended, DateTimeOffset.UtcNow));
+        var tenantStore = new TestTenantStore(new TenantRecordDto(tenantId, "Suspended", TenantStatuses.Suspended, DateTimeOffset.UtcNow));
         var authStore = new FakeAuthStore();
         var service = NewService(inviteStore, tenantStore, new TestTenantProvisioner().Provisioner, authStore, TestHashers.New());
 
@@ -141,7 +141,7 @@ public sealed class JoinFlowTests
     public async Task ActivateAsync_WithUnknownCode_ReturnsNotFoundWithoutSideEffects()
     {
         var inviteStore = new TestInviteStore();
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         var service = NewService(inviteStore, tenantStore, new TestTenantProvisioner().Provisioner, authStore, TestHashers.New());
 
@@ -158,7 +158,7 @@ public sealed class JoinFlowTests
     {
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null, expiresAt: DateTimeOffset.UtcNow.AddHours(-1)));
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         var service = NewService(inviteStore, tenantStore, new TestTenantProvisioner().Provisioner, authStore, TestHashers.New());
 
@@ -176,7 +176,7 @@ public sealed class JoinFlowTests
     {
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null, status: InviteStatuses.Activated));
-        var service = NewService(inviteStore, new FakeTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), TestHashers.New());
+        var service = NewService(inviteStore, new TestTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), TestHashers.New());
 
         var result = await service.ActivateAsync(Code, Email, name: null, Password, CancellationToken.None);
 
@@ -189,7 +189,7 @@ public sealed class JoinFlowTests
     {
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null, status: InviteStatuses.Revoked));
-        var service = NewService(inviteStore, new FakeTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), TestHashers.New());
+        var service = NewService(inviteStore, new TestTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), TestHashers.New());
 
         var result = await service.ActivateAsync(Code, Email, name: null, Password, CancellationToken.None);
 
@@ -202,7 +202,7 @@ public sealed class JoinFlowTests
     {
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null));
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         var service = NewService(inviteStore, tenantStore, new TestTenantProvisioner().Provisioner, authStore, TestHashers.New());
 
@@ -220,7 +220,7 @@ public sealed class JoinFlowTests
     {
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null));
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         authStore.AddUser(new StoredUserDto(Guid.NewGuid(), Email, TenantId: Guid.NewGuid(), Status: StatusActive, "hash"));
         var provisioner = new TestTenantProvisioner();
@@ -247,7 +247,7 @@ public sealed class JoinFlowTests
     {
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null));
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         var service = NewService(inviteStore, tenantStore, new TestTenantProvisioner().Provisioner, authStore, TestHashers.New());
 
@@ -266,7 +266,7 @@ public sealed class JoinFlowTests
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null));
         var provisioner = new TestTenantProvisioner();
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         var service = NewService(inviteStore, tenantStore, provisioner.Provisioner, authStore, TestHashers.New());
 
@@ -287,7 +287,7 @@ public sealed class JoinFlowTests
         var inviteStore = new TestInviteStore();
         // Конкурент (отзыв) «успел» до нашего CAS — приглашение уже отозвано, активация не выполнится.
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null, status: InviteStatuses.Revoked));
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         var provisioner = new TestTenantProvisioner();
         var service = NewService(inviteStore, tenantStore, provisioner.Provisioner, authStore, TestHashers.New());
@@ -310,7 +310,7 @@ public sealed class JoinFlowTests
         var inviteStore = new TestInviteStore();
         // Конкурентная активация «успела» до нашего CAS — приглашение уже активировано.
         inviteStore.AddInvite(NewInvite(Code, Email, tenantId: null, status: InviteStatuses.Activated));
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         var provisioner = new TestTenantProvisioner();
         var service = NewService(inviteStore, tenantStore, provisioner.Provisioner, authStore, TestHashers.New());
@@ -356,16 +356,16 @@ public sealed class JoinFlowTests
     // Собирает JoinService на общих фейк-хранилищах (все состояния — свежие).
     private static JoinService NewService(
         TestInviteStore inviteStore,
-        FakeTenantStore tenantStore,
+        TestTenantStore tenantStore,
         ITenantProvisioner provisioner,
         FakeAuthStore authStore,
         IPasswordHasher passwordHasher) =>
         new(
             new InvitesService(inviteStore.Store),
-            new TenantService(tenantStore, provisioner),
+            new TenantService(tenantStore.Repository, provisioner),
             authStore,
             passwordHasher,
-            tenantStore);
+            tenantStore.Repository);
 
     // Создаёт приглашение-строку для сидирования (дефолт — живой pending без тенанта).
     private static InviteDto NewInvite(

src/core/tests/Deal.Tests.Unit/Modules/Tenants/TenantAdminServiceTests.cs

@@ -16,7 +16,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task CreateAsync_WithName_CreatesTenantAndProvisionsSchema()
     {
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var provisioner = new TestTenantProvisioner();
         var service = NewService(tenantStore, new FakeAuthStore(), provisioner);
 
@@ -41,7 +41,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task CreateAsync_WithEmail_CreatesOwnerWithOneTimePassword()
     {
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         var hasher = TestHashers.New();
         var service = NewService(tenantStore, authStore, new TestTenantProvisioner(), hasher);
@@ -65,7 +65,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task CreateAsync_WithTakenEmail_ReturnsEmailTakenWithoutTenant()
     {
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var authStore = new FakeAuthStore();
         authStore.AddUser(NewUser(Guid.NewGuid(), "owner@example.com"));
         var service = NewService(tenantStore, authStore);
@@ -81,7 +81,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task CreateAsync_WithInvalidEmail_ReturnsInvalidEmail()
     {
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var service = NewService(tenantStore, new FakeAuthStore());
 
         TenantCreateResultDto result = await service.CreateAsync("Тенант", "not-an-email", CancellationToken.None);
@@ -94,7 +94,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task CreateAsync_WithEmptyName_ReturnsNameRequired()
     {
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var service = NewService(tenantStore, new FakeAuthStore());
 
         TenantCreateResultDto result = await service.CreateAsync("   ", email: null, CancellationToken.None);
@@ -107,7 +107,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task ListAsync_ReturnsTenantsWithUserCounts()
     {
-        var tenantStore = new FakeTenantStore(
+        var tenantStore = new TestTenantStore(
             new TenantRecordDto(FirstTenantId, "Первый", TenantStatuses.Active, DateTimeOffset.UtcNow.AddDays(-2)),
             new TenantRecordDto(SecondTenantId, "Второй", TenantStatuses.Suspended, DateTimeOffset.UtcNow.AddDays(-1)));
         var authStore = new FakeAuthStore();
@@ -131,7 +131,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task GetAsync_ForExistingTenant_ReturnsDetailWithUsers()
     {
-        var tenantStore = new FakeTenantStore(new TenantRecordDto(FirstTenantId, "Первый", TenantStatuses.Active, DateTimeOffset.UtcNow));
+        var tenantStore = new TestTenantStore(new TenantRecordDto(FirstTenantId, "Первый", TenantStatuses.Active, DateTimeOffset.UtcNow));
         var authStore = new FakeAuthStore();
         authStore.AddUser(NewUser(FirstTenantId, "a@example.com"));
         authStore.AddUser(NewUser(Guid.NewGuid(), "other@example.com"));
@@ -150,7 +150,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task GetAsync_ForUnknownTenant_ReturnsNull()
     {
-        var service = NewService(new FakeTenantStore(), new FakeAuthStore());
+        var service = NewService(new TestTenantStore(), new FakeAuthStore());
 
         Assert.Null(await service.GetAsync(Guid.NewGuid(), CancellationToken.None));
     }
@@ -158,7 +158,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task ChangeStatusAsync_Suspend_UpdatesTenantAndReportsChanged()
     {
-        var tenantStore = new FakeTenantStore(new TenantRecordDto(FirstTenantId, "Первый", TenantStatuses.Active, DateTimeOffset.UtcNow));
+        var tenantStore = new TestTenantStore(new TenantRecordDto(FirstTenantId, "Первый", TenantStatuses.Active, DateTimeOffset.UtcNow));
         var service = NewService(tenantStore, new FakeAuthStore());
 
         TenantStatusChangeResultDto result = await service.ChangeStatusAsync(FirstTenantId, TenantStatuses.Suspended, CancellationToken.None);
@@ -173,7 +173,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task ChangeStatusAsync_WhenAlreadyInStatus_ReturnsOkWithoutChange()
     {
-        var tenantStore = new FakeTenantStore(new TenantRecordDto(FirstTenantId, "Первый", TenantStatuses.Suspended, DateTimeOffset.UtcNow));
+        var tenantStore = new TestTenantStore(new TenantRecordDto(FirstTenantId, "Первый", TenantStatuses.Suspended, DateTimeOffset.UtcNow));
         var service = NewService(tenantStore, new FakeAuthStore());
 
         // Повторный suspend приостановленного — Ok без изменения (аудит не дублируется, идемпотентность).
@@ -187,7 +187,7 @@ public sealed class TenantAdminServiceTests
     [Fact]
     public async Task ChangeStatusAsync_ForUnknownTenant_ReturnsNotFound()
     {
-        var service = NewService(new FakeTenantStore(), new FakeAuthStore());
+        var service = NewService(new TestTenantStore(), new FakeAuthStore());
 
         TenantStatusChangeResultDto result = await service.ChangeStatusAsync(Guid.NewGuid(), TenantStatuses.Suspended, CancellationToken.None);
 
@@ -198,13 +198,13 @@ public sealed class TenantAdminServiceTests
 
     // Сервис на фейк-хранилищах (владелец-пользователи создаются через FakeAuthStore и хэшер-подставку).
     private static TenantAdminService NewService(
-        FakeTenantStore tenantStore,
+        TestTenantStore tenantStore,
         FakeAuthStore authStore,
         TestTenantProvisioner? provisioner = null,
         IPasswordHasher? hasher = null)
     {
-        var tenantService = new TenantService(tenantStore, provisioner?.Provisioner ?? new TestTenantProvisioner().Provisioner);
-        return new TenantAdminService(tenantStore, authStore, tenantService, hasher ?? TestHashers.New());
+        var tenantService = new TenantService(tenantStore.Repository, provisioner?.Provisioner ?? new TestTenantProvisioner().Provisioner);
+        return new TenantAdminService(tenantStore.Repository, authStore, tenantService, hasher ?? TestHashers.New());
     }
 
     // Пользователь тенанта (активный, без хэша — для чтения).

src/core/tests/Deal.Tests.Unit/Support/JoinEndpointHttpTests.cs

@@ -38,7 +38,7 @@ public sealed class JoinEndpointHttpTests
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Email));
         var authStore = new FakeAuthStore();
-        var tenantStore = new FakeTenantStore();
+        var tenantStore = new TestTenantStore();
         var provisioner = new TestTenantProvisioner();
         var auditStore = new FakeAuditLogStore();
 
@@ -83,7 +83,7 @@ public sealed class JoinEndpointHttpTests
         var authStore = new FakeAuthStore();
 
         await RunAsync(
-            inviteStore, new FakeTenantStore(), new TestTenantProvisioner().Provisioner, authStore, new FakeAuditLogStore(),
+            inviteStore, new TestTenantStore(), new TestTenantProvisioner().Provisioner, authStore, new FakeAuditLogStore(),
             async (baseAddress, client) =>
             {
                 using (HttpResponseMessage first = await PostJsonAsync(
@@ -111,7 +111,7 @@ public sealed class JoinEndpointHttpTests
         var authStore = new FakeAuthStore();
 
         await RunAsync(
-            inviteStore, new FakeTenantStore(), new TestTenantProvisioner().Provisioner, authStore, new FakeAuditLogStore(),
+            inviteStore, new TestTenantStore(), new TestTenantProvisioner().Provisioner, authStore, new FakeAuditLogStore(),
             async (baseAddress, client) =>
             {
                 using HttpResponseMessage response = await PostJsonAsync(
@@ -132,7 +132,7 @@ public sealed class JoinEndpointHttpTests
         inviteStore.AddInvite(NewInvite(Email, status: InviteStatuses.Revoked));
 
         await RunAsync(
-            inviteStore, new FakeTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), new FakeAuditLogStore(),
+            inviteStore, new TestTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), new FakeAuditLogStore(),
             async (baseAddress, client) =>
             {
                 using HttpResponseMessage response = await PostJsonAsync(
@@ -150,7 +150,7 @@ public sealed class JoinEndpointHttpTests
         inviteStore.AddInvite(NewInvite(Email, expiresAt: DateTimeOffset.UtcNow.AddHours(-1)));
 
         await RunAsync(
-            inviteStore, new FakeTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), new FakeAuditLogStore(),
+            inviteStore, new TestTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), new FakeAuditLogStore(),
             async (baseAddress, client) =>
             {
                 using HttpResponseMessage response = await PostJsonAsync(
@@ -165,7 +165,7 @@ public sealed class JoinEndpointHttpTests
     public async Task Join_WithUnknownCode_Returns400NotFound()
     {
         await RunAsync(
-            new TestInviteStore(), new FakeTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), new FakeAuditLogStore(),
+            new TestInviteStore(), new TestTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), new FakeAuditLogStore(),
             async (baseAddress, client) =>
             {
                 using HttpResponseMessage response = await PostJsonAsync(
@@ -183,7 +183,7 @@ public sealed class JoinEndpointHttpTests
         inviteStore.AddInvite(NewInvite(Email));
 
         await RunAsync(
-            inviteStore, new FakeTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), new FakeAuditLogStore(),
+            inviteStore, new TestTenantStore(), new TestTenantProvisioner().Provisioner, new FakeAuthStore(), new FakeAuditLogStore(),
             async (baseAddress, client) =>
             {
                 using HttpResponseMessage response = await PostJsonAsync(
@@ -205,7 +205,7 @@ public sealed class JoinEndpointHttpTests
         authStore.AddUser(new StoredUserDto(Guid.NewGuid(), Email, TenantId: Guid.NewGuid(), Status: "active", "hash"));
 
         await RunAsync(
-            inviteStore, new FakeTenantStore(), new TestTenantProvisioner().Provisioner, authStore, new FakeAuditLogStore(),
+            inviteStore, new TestTenantStore(), new TestTenantProvisioner().Provisioner, authStore, new FakeAuditLogStore(),
             async (baseAddress, client) =>
             {
                 using HttpResponseMessage response = await PostJsonAsync(
@@ -226,7 +226,7 @@ public sealed class JoinEndpointHttpTests
         var inviteStore = new TestInviteStore();
         inviteStore.AddInvite(NewInvite(Email, tenantId: tenantId));
         // Активный тенант уже существует (создан оператором ранее) — join присоединяется к нему.
-        var tenantStore = new FakeTenantStore(new TenantRecordDto(tenantId, "Existing", TenantStatuses.Active, DateTimeOffset.UtcNow));
+        var tenantStore = new TestTenantStore(new TenantRecordDto(tenantId, "Existing", TenantStatuses.Active, DateTimeOffset.UtcNow));
         var provisioner = new TestTenantProvisioner();
         var authStore = new FakeAuthStore();
 
@@ -250,7 +250,7 @@ public sealed class JoinEndpointHttpTests
     // Поднимает in-process Kestrel с /api/join на фейк-хранилищах и прогоняет сценарий.
     private static async Task RunAsync(
         TestInviteStore inviteStore,
-        FakeTenantStore tenantStore,
+        TestTenantStore tenantStore,
         ITenantProvisioner provisioner,
         FakeAuthStore authStore,
         FakeAuditLogStore auditStore,
@@ -267,7 +267,7 @@ public sealed class JoinEndpointHttpTests
         builder.Services.AddSingleton<IAuthStore>(authStore);
         builder.Services.AddSingleton<IAuditLogStore>(auditStore);
         builder.Services.AddSingleton<IInviteStore>(inviteStore.Store);
-        builder.Services.AddSingleton<ITenantRepository>(tenantStore);
+        builder.Services.AddSingleton<ITenantRepository>(tenantStore.Repository);
         builder.Services.AddSingleton<ITenantProvisioner>(provisioner);
 
         WebApplication app = builder.Build();

src/core/tests/Deal.Tests.Unit/Support/OperatorAnalyticsEndpointsHttpTests.cs

@@ -251,7 +251,7 @@ public sealed class OperatorAnalyticsEndpointsHttpTests
 
     // ─── Хелперы ─────────────────────────────────────────────────────────
 
-    private static FakeTenantStore NewTenantStore() =>
+    private static TestTenantStore NewTenantStore() =>
         new(
             new TenantRecordDto(ActiveTenant, "active-tenant", TenantStatuses.Active, DateTimeOffset.UtcNow.AddDays(-2)),
             new TenantRecordDto(SuspendedTenant, "suspended-tenant", TenantStatuses.Suspended, DateTimeOffset.UtcNow.AddDays(-1)));

src/core/tests/Deal.Tests.Unit/Support/OperatorAuthHttpHost.cs

@@ -88,10 +88,10 @@ internal static class OperatorAuthHttpHost
     public static async Task RunAsync(
         FakeOperatorAuthStore operatorStore,
         FakeAuthStore userStore,
-        Func<string, FakeOperatorAuthStore, FakeAuthStore, FakeTenantStore, TestInviteStore, FakeAuditLogStore, Task> scenario,
+        Func<string, FakeOperatorAuthStore, FakeAuthStore, TestTenantStore, TestInviteStore, FakeAuditLogStore, Task> scenario,
         FakeAuditLogStore? auditStore = null,
         TestInviteStore? inviteStore = null,
-        FakeTenantStore? tenantStore = null) =>
+        TestTenantStore? tenantStore = null) =>
         await RunCoreAsync(
             operatorStore,
             userStore,
@@ -115,10 +115,10 @@ internal static class OperatorAuthHttpHost
     public static async Task RunAsync(
         FakeOperatorAuthStore operatorStore,
         FakeAuthStore userStore,
-        Func<string, FakeOperatorAuthStore, FakeAuthStore, FakeTenantStore, TestInviteStore, FakeAuditLogStore, FakeTenantLimitStore, Task> scenario,
+        Func<string, FakeOperatorAuthStore, FakeAuthStore, TestTenantStore, TestInviteStore, FakeAuditLogStore, FakeTenantLimitStore, Task> scenario,
         FakeAuditLogStore? auditStore = null,
         TestInviteStore? inviteStore = null,
-        FakeTenantStore? tenantStore = null,
+        TestTenantStore? tenantStore = null,
         FakeTenantLimitStore? limitStore = null,
         RateLimitOptions? rateLimitOptions = null,
         FakeTokenUsageEventStore? tokenUsageStore = null) =>
@@ -163,16 +163,16 @@ internal static class OperatorAuthHttpHost
         FakeAuthStore userStore,
         FakeAuditLogStore? auditStore,
         TestInviteStore? inviteStore,
-        FakeTenantStore? tenantStore,
+        TestTenantStore? tenantStore,
         FakeTenantLimitStore? limitStore,
-        Func<string, FakeOperatorAuthStore, FakeAuthStore, FakeTenantStore, TestInviteStore, FakeAuditLogStore, FakeTenantLimitStore, TestGlobalSettingsStore, Task> scenario,
+        Func<string, FakeOperatorAuthStore, FakeAuthStore, TestTenantStore, TestInviteStore, FakeAuditLogStore, FakeTenantLimitStore, TestGlobalSettingsStore, Task> scenario,
         RateLimitOptions? rateLimitOptions = null,
         FakeTokenUsageEventStore? tokenUsageStore = null,
         TestGlobalSettingsStore? globalSettingsStore = null)
     {
         FakeAuditLogStore effectiveAuditStore = auditStore ?? new FakeAuditLogStore();
         TestInviteStore effectiveInviteStore = inviteStore ?? new TestInviteStore();
-        FakeTenantStore effectiveTenantStore = tenantStore ?? new FakeTenantStore();
+        TestTenantStore effectiveTenantStore = tenantStore ?? new TestTenantStore();
         FakeTenantLimitStore effectiveLimitStore = limitStore ?? new FakeTenantLimitStore();
         FakeTokenUsageEventStore effectiveTokenUsageStore = tokenUsageStore ?? new FakeTokenUsageEventStore();
         TestGlobalSettingsStore effectiveGlobalSettingsStore = globalSettingsStore ?? new TestGlobalSettingsStore();
@@ -190,7 +190,7 @@ internal static class OperatorAuthHttpHost
         builder.Services.AddSingleton<IOperatorAuthStore>(operatorStore);
         builder.Services.AddSingleton<IAuditLogStore>(effectiveAuditStore);
         builder.Services.AddSingleton<IInviteStore>(effectiveInviteStore.Store);
-        builder.Services.AddSingleton<ITenantRepository>(effectiveTenantStore);
+        builder.Services.AddSingleton<ITenantRepository>(effectiveTenantStore.Repository);
         builder.Services.AddSingleton<ITenantLimitStore>(effectiveLimitStore);
         builder.Services.AddSingleton<IGlobalSettingsStore>(effectiveGlobalSettingsStore.Store);
         builder.Services.AddSingleton<ISecretCipher>(TestCiphers.New());

src/core/tests/Deal.Tests.Unit/Support/OperatorHealthEndpointsHttpTests.cs

@@ -92,7 +92,7 @@ public sealed class OperatorHealthEndpointsHttpTests
     }
 
     // Прогоняет сценарий на хосте с активным оператором operator/operator (реестр/лимиты пустые).
-    private static Task RunAsync(Func<string, FakeOperatorAuthStore, FakeAuthStore, FakeTenantStore, TestInviteStore, FakeAuditLogStore, FakeTenantLimitStore, Task> scenario) =>
+    private static Task RunAsync(Func<string, FakeOperatorAuthStore, FakeAuthStore, TestTenantStore, TestInviteStore, FakeAuditLogStore, FakeTenantLimitStore, Task> scenario) =>
         OperatorAuthHttpHost.RunAsync(NewOperatorStore(), new FakeAuthStore(), scenario);
 
     // Фейк-хранилище оператора с активным оператором operator/operator.

src/core/tests/Deal.Tests.Unit/Support/OperatorLimitsEndpointsHttpTests.cs

@@ -284,11 +284,11 @@ public sealed class OperatorLimitsEndpointsHttpTests
         $"{baseAddress}/api/operator/tenants/{tenantId}/limit";
 
     // Прогоняет сценарий на хосте с двумя активными тенантами и предзаполненными строками лимитов.
-    private static Task RunAsync(Func<string, FakeOperatorAuthStore, FakeAuthStore, FakeTenantStore, TestInviteStore, FakeAuditLogStore, FakeTenantLimitStore, Task> scenario, FakeAuditLogStore? auditStore = null)
+    private static Task RunAsync(Func<string, FakeOperatorAuthStore, FakeAuthStore, TestTenantStore, TestInviteStore, FakeAuditLogStore, FakeTenantLimitStore, Task> scenario, FakeAuditLogStore? auditStore = null)
     {
         // Первый тенант: расход 80% месячного бюджета (8 000 000 / 10 000 000) + флаг Warned80;
         // второй: небольшой бюджет без расхода. Дата начала периода — текущая (reset не срабатывает).
-        var tenantStore = new FakeTenantStore(
+        var tenantStore = new TestTenantStore(
             new TenantRecordDto(FirstTenantId, FirstTenantName, TenantStatuses.Active, DateTimeOffset.UtcNow),
             new TenantRecordDto(SecondTenantId, SecondTenantName, TenantStatuses.Active, DateTimeOffset.UtcNow));
         var limitStore = new FakeTenantLimitStore();

src/core/tests/Deal.Tests.Unit/Support/OperatorMaintenanceEndpointsHttpTests.cs

@@ -22,7 +22,7 @@ public sealed class OperatorMaintenanceEndpointsHttpTests
     public async Task Migrate_WithoutOperatorSession_Returns401()
     {
         await RunAsync(
-            new FakeTenantStore(),
+            new TestTenantStore(),
             async (baseAddress, _, _, _, _, _) =>
             {
                 HttpClient client = CreateClient(baseAddress);
@@ -38,7 +38,7 @@ public sealed class OperatorMaintenanceEndpointsHttpTests
     {
         Guid tenantA = Guid.Parse("11111111-1111-1111-1111-111111111111");
         Guid tenantB = Guid.Parse("22222222-2222-2222-2222-222222222222");
-        var tenantStore = new FakeTenantStore(
+        var tenantStore = new TestTenantStore(
             new TenantRecordDto(tenantA, "A", TenantStatuses.Active, DateTimeOffset.UtcNow),
             new TenantRecordDto(tenantB, "B", TenantStatuses.Active, DateTimeOffset.UtcNow));
 
@@ -72,7 +72,7 @@ public sealed class OperatorMaintenanceEndpointsHttpTests
     }
 
     // Прогоняет сценарий на хосте с активным оператором operator/operator и заданным реестром тенантов.
-    private static Task RunAsync(FakeTenantStore tenantStore, Func<string, FakeOperatorAuthStore, FakeAuthStore, FakeTenantStore, TestInviteStore, FakeAuditLogStore, Task> scenario) =>
+    private static Task RunAsync(TestTenantStore tenantStore, Func<string, FakeOperatorAuthStore, FakeAuthStore, TestTenantStore, TestInviteStore, FakeAuditLogStore, Task> scenario) =>
         OperatorAuthHttpHost.RunAsync(NewOperatorStore(), new FakeAuthStore(), scenario, tenantStore: tenantStore);
 
     // Фейк-хранилище оператора с активным оператором operator/operator.

src/core/tests/Deal.Tests.Unit/Support/OperatorTenantsEndpointsHttpTests.cs

@@ -301,7 +301,7 @@ public sealed class OperatorTenantsEndpointsHttpTests
     public async Task Suspend_AlreadySuspendedTenant_IsOkWithoutDuplicateAudit()
     {
         var auditStore = new FakeAuditLogStore();
-        var tenantStore = new FakeTenantStore(
+        var tenantStore = new TestTenantStore(
             new TenantRecordDto(TenantId, TenantName, TenantStatuses.Suspended, DateTimeOffset.UtcNow));
 
         await RunAsync(
@@ -464,7 +464,7 @@ public sealed class OperatorTenantsEndpointsHttpTests
     public async Task Impersonate_WhenTenantHasNoUsers_Returns400()
     {
         var emptyTenantId = Guid.NewGuid();
-        var emptyTenantStore = new FakeTenantStore(
+        var emptyTenantStore = new TestTenantStore(
             new TenantRecordDto(emptyTenantId, "Пустой тенант", TenantStatuses.Active, DateTimeOffset.UtcNow));
 
         await RunAsync(
@@ -486,13 +486,13 @@ public sealed class OperatorTenantsEndpointsHttpTests
 
     // Прогоняет сценарий на хосте с одним активным тенантом и одним пользователем в нём.
     private static Task RunAsync(
-        Func<string, FakeOperatorAuthStore, FakeAuthStore, FakeTenantStore, FakeAuditLogStore, Task> scenario,
+        Func<string, FakeOperatorAuthStore, FakeAuthStore, TestTenantStore, FakeAuditLogStore, Task> scenario,
         FakeAuditLogStore? auditStore = null,
-        FakeTenantStore? tenantStore = null)
+        TestTenantStore? tenantStore = null)
     {
         // По умолчанию в реестре — активный целевой тенант (пользователь в нём — NewUserStore).
-        FakeTenantStore effectiveTenantStore = tenantStore ??
-            new FakeTenantStore(new TenantRecordDto(TenantId, TenantName, TenantStatuses.Active, DateTimeOffset.UtcNow));
+        TestTenantStore effectiveTenantStore = tenantStore ??
+            new TestTenantStore(new TenantRecordDto(TenantId, TenantName, TenantStatuses.Active, DateTimeOffset.UtcNow));
         return OperatorAuthHttpHost.RunAsync(
             NewOperatorStore(),
             NewUserStore(),

src/core/tests/Deal.Tests.Unit/Support/TestTenantStore.cs

@@ -0,0 +1,61 @@
+using Deal.Modules.Tenants.Application.Abstractions;
+using Deal.Modules.Tenants.Application.Models;
+using NSubstitute;
+
+namespace Deal.Tests.Unit.Support;
+
+/// <summary>
+/// Подставка <see cref="ITenantRepository"/> с поддержкой создания тенантов: сервисы получают
+/// NSubstitute-подставку (<see cref="Repository"/>), тесты сеют/проверяют реестр через
+/// <see cref="Seed"/> и <see cref="Tenants"/>.
+/// </summary>
+public sealed class TestTenantStore
+{
+    private readonly List<TenantRecordDto> _tenants;
+
+    /// <summary>
+    /// Подставка порта реестра тенантов (создаётся в конструкторе).
+    /// </summary>
+    public ITenantRepository Repository { get; }
+
+    /// <summary>
+    /// Записи реестра в порядке добавления.
+    /// </summary>
+    public IReadOnlyList<TenantRecordDto> Tenants => _tenants;
+
+    /// <summary>
+    /// Создаёт хранилище, опционально с предзаполненным реестром тенантов.
+    /// </summary>
+    /// <param name="seed">Тенанты, которые уже есть в реестре (как строки public.tenants).</param>
+    public TestTenantStore(params TenantRecordDto[] seed)
+    {
+        _tenants = seed.ToList();
+        Repository = Substitute.For<ITenantRepository>();
+        Repository.FindByIdAsync(Arg.Any<Guid>(), Arg.Any<CancellationToken>())
+            .Returns(ci => _tenants.FirstOrDefault(tenant => tenant.Id == ci.ArgAt<Guid>(0)));
+        Repository.When(r => r.CreateAsync(Arg.Any<TenantRecordDto>(), Arg.Any<CancellationToken>()))
+            .Do(ci => _tenants.Add(ci.Arg<TenantRecordDto>()));
+        Repository.ListAsync(Arg.Any<CancellationToken>())
+            .Returns(_tenants);
+        Repository.ListPageAsync(Arg.Any<int>(), Arg.Any<int>(), Arg.Any<CancellationToken>())
+            .Returns(ci => (IReadOnlyList<TenantRecordDto>)_tenants.Skip(ci.ArgAt<int>(0)).Take(ci.ArgAt<int>(1)).ToList());
+        Repository.UpdateStatusAsync(Arg.Any<Guid>(), Arg.Any<string>(), Arg.Any<CancellationToken>())
+            .Returns(ci =>
+            {
+                int index = _tenants.FindIndex(tenant => tenant.Id == ci.ArgAt<Guid>(0));
+                if (index < 0)
+                {
+                    return false;
+                }
+
+                _tenants[index] = _tenants[index] with { Status = ci.ArgAt<string>(1) };
+                return true;
+            });
+    }
+
+    /// <summary>
+    /// Кладёт тенант в реестр напрямую (псевдоним для читаемости сценариев).
+    /// </summary>
+    /// <param name="tenant">Тенант.</param>
+    public void Seed(TenantRecordDto tenant) => _tenants.Add(tenant);
+}