feat: implement settings refactor, system status, notifications, and pre-commit hooks

backend/internal/database/database_test.go

@@ -0,0 +1,22 @@
+package database
+
+import (
+"path/filepath"
+"testing"
+
+"github.com/stretchr/testify/assert"
+)
+
+func TestConnect(t *testing.T) {
+// Test with memory DB
+db, err := Connect("file::memory:?cache=shared")
+assert.NoError(t, err)
+assert.NotNil(t, db)
+
+// Test with file DB
+tempDir := t.TempDir()
+dbPath := filepath.Join(tempDir, "test.db")
+db, err = Connect(dbPath)
+assert.NoError(t, err)
+assert.NotNil(t, db)
+}