Переписаны модули, тесты, обработка ошибок

src/Modules/Identity/Tests/Domain/AccountTests.cs

@@ -10,12 +10,12 @@ public class AccountTests
     [Fact]
     public void Create_Should_Create_Account_With_User_Role()
     {
-        // Arrange & Act
+        // Arrange & Act (Подготовка и Действие)
         var phone = "1234567890";
         var passwordHash = "hash";
         var account = Account.Create(phone, passwordHash);
 
-        // Assert
+        // Assert (Проверка)
         account.Should().NotBeNull();
         account.Roles.Should().ContainSingle(r => r == Role.User);
         account.Roles.Should().HaveCount(1);
@@ -24,13 +24,13 @@ public class AccountTests
     [Fact]
     public void BecomePerformer_Should_Add_Candidate_Role()
     {
-        // Arrange
+        // Arrange (Подготовка)
         var account = Account.Create("123", "hash");
 
-        // Act
+        // Act (Действие)
         account.BecomePerformer();
 
-        // Assert
+        // Assert (Проверка)
         account.Roles.Should().Contain(Role.Candidate);
         account.Roles.Should().Contain(Role.User);
         account.Roles.Should().HaveCount(2); // User + Candidate
@@ -39,14 +39,14 @@ public class AccountTests
     [Fact]
     public void BecomePerformer_Should_Do_Nothing_If_Already_Candidate()
     {
-        // Arrange
+        // Arrange (Подготовка)
         var account = Account.Create("123", "hash");
         account.BecomePerformer();
 
-        // Act
+        // Act (Действие)
         account.BecomePerformer();
 
-        // Assert
+        // Assert (Проверка)
         account.Roles.Should().ContainSingle(r => r == Role.Candidate);
         account.Roles.Should().HaveCount(2);
     }
@@ -54,14 +54,14 @@ public class AccountTests
     [Fact]
     public void PromoteToMaster_Should_Replace_Candidate_With_Master()
     {
-        // Arrange
+        // Arrange (Подготовка)
         var account = Account.Create("123", "hash");
         account.BecomePerformer(); // Has Candidate
 
-        // Act
+        // Act (Действие)
         account.PromoteToMaster();
 
-        // Assert
+        // Assert (Проверка)
         account.Roles.Should().NotContain(Role.Candidate);
         account.Roles.Should().Contain(Role.Master);
         account.Roles.Should().Contain(Role.User);