Phase 1 Week 3: ChatClient File Operations Tests (5 tests)

[v1truv1us]

Test Category: File Operations

Overview

Implement comprehensive file operation tests for the ChatClient struct to ensure proper handling of file uploads, downloads, and file-related operations.

Tests to Implement

1. test_file_upload - Upload file through chat client
2. test_file_download - Download file through chat client
3. test_file_validation - Validate file types and sizes
4. test_file_permissions - Check file access permissions
5. test_file_cleanup - Clean up temporary files

Acceptance Criteria

• All 5 tests implemented in src-tauri/src/chat_client.rs
• Tests verify file validation logic
• Tests verify file upload/download mechanics
• Tests verify permission handling
• 100% test pass rate
• Code coverage ≥ 85%

Related

Part of Phase 1 Week 3: ChatClient Integration Tests (31 total tests)
Depends on: Phase 1 Week 2 (ConnectionManager tests)