chore: remove cashed

backend/internal/database/database_test.go

@@ -0,0 +1,29 @@
+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)
+}
+
+func TestConnect_Error(t *testing.T) {
+	// Test with invalid path (directory)
+	tempDir := t.TempDir()
+	_, err := Connect(tempDir)
+	assert.Error(t, err)
+}