=== Testing Database Helper ===

Test 1: Database Connection
✅ Connection successful!

Test 2: Simple SELECT query
Current database: cifo_hrm

Test 3: Fetch employees (limit 5)
❌ Error: Unknown column 'kar_divisi' in 'field list'

Test 4: Read-only enforcement (INSERT should fail)
✅ PASSED: INSERT query blocked - Only SELECT queries are allowed (read-only mode)

Test 5: Fetch single employee
Employee: Sony Setiadi (143)

✅ All tests completed!