add UserRepository tests

[magicxor]

No description provided.

[Copilot]

Pull request overview

This PR adds comprehensive integration tests for the IUserRepository interface, covering all six methods: ListUsersAsync, ListCategoryModerators, GetUserAsync, CreateUserAsync, EditUserAsync, and SetUserDeletedAsync. Additionally, it introduces a new TestDataBuilder.Role.cs partial class to support role and user management in tests, and refactors existing test assertions to use a more type-safe pattern (Is.TypeOf<T>() instead of IsT0/IsT1 checks).

Key changes:

• Added 6 new test files with 32 test cases covering UserRepository functionality including edge cases, filtering, role management, and error scenarios
• Introduced TestDataBuilder.Role.cs with methods for creating roles, users, and managing role assignments with deferred execution pattern
• Refactored assertion patterns in Thread and Ban repository tests to use Is.TypeOf<Success>() and HttpStatusCode enum values for better type safety and readability

Reviewed changes

Copilot reviewed 11 out of 11 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
SetUserDeletedTests.cs	Tests for soft-deleting and restoring users, including idempotency and isolation checks
ListUsersTests.cs	Tests for listing users with filters (deleted/active), role information, and user details
ListCategoryModeratorsTests.cs	Tests for retrieving moderators by category with assignment flags, including multi-role and cross-category scenarios
GetUserTests.cs	Tests for retrieving individual users by ID, including non-existent users, role information, and deleted users
EditUserTests.cs	Tests for updating user properties, role assignments, lockout settings, and error handling
CreateUserTests.cs	Tests for user creation with validation, duplicate detection, and timestamp verification
TestDataBuilder.Role.cs	New builder methods for roles and users with deferred role assignment pattern
TestDataBuilder.cs	Updated SaveAsync to apply pending user role assignments
EditThreadTests.cs	Refactored assertions to use type-safe pattern matching
CreateThreadTests.cs	Refactored assertions and replaced magic numbers with HttpStatusCode enum and Is.Zero
CreateBanTests.cs	Refactored assertions to use type-safe pattern matching and HttpStatusCode enum

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[Copilot]

Pull request overview

Copilot reviewed 43 out of 43 changed files in this pull request and generated 2 comments.

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[Copilot]

Pull request overview

Copilot reviewed 44 out of 44 changed files in this pull request and generated no new comments.

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