=== Testing Log Parser ===

Test 1: Read log file (2025-11-19)
Total lines: 8005

Test 2: Parse sample log lines
Sample line: [2025-11-19 00:00:01] Connected to SQL Server....
Parsed data:
  Category: unknown
  Severity: info
  Timestamp: 2025-11-19 00:00:01

Test 3: Parse full log file
Total entries: 424
Categories:
  unknown: 359
  fallback-mode: 65

Test 4: Get problem entries
Divisions with problems: 1
  Unknown: 65 problems

✅ All tests completed!