diff --git a/internal/store/sqlite/sqlite.go b/internal/store/sqlite/sqlite.go
index 3537f9b..cd2fc1f 100644
--- a/internal/store/sqlite/sqlite.go
+++ b/internal/store/sqlite/sqlite.go
@@ -128,6 +128,10 @@ func (s *SQLiteStore) GetNoteByID(ctx context.Context, id int) (models.Note, err
 	return note, nil
 }
 
+func (s *SQLiteStore) GetAllNotes(ctx context.Context) ([]models.Note, error) {
+	return nil, fmt.Errorf("not implemented")
+}
+
 func (s *SQLiteStore) validateSchema(ctx context.Context) error {
 	_, err := s.write.ExecContext(ctx, `
 		CREATE TABLE IF NOT EXISTS notes (
@@ -154,4 +158,4 @@ func (s *SQLiteStore) scanNote(results *sql.Row) (models.Note, error) {
 		return models.Note{}, fmt.Errorf("failed to scan note: %w", err)
 	}
 	return note, nil
-}
\ No newline at end of file
+}
diff --git a/internal/store/sqlite/sqlite_test.go b/internal/store/sqlite/sqlite_test.go
index 8fd1d55..6842697 100644
--- a/internal/store/sqlite/sqlite_test.go
+++ b/internal/store/sqlite/sqlite_test.go
@@ -167,7 +167,7 @@ func TestGetNoteByID(t *testing.T) {
 		}
 	}()
 	store.SaveNote(context.Background(), models.Note{
-		Content: "Test note",
+		Content:    "Test note",
 		LastUpdate: time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC),
 	})
 
@@ -212,3 +212,97 @@ func TestGetNoteByID(t *testing.T) {
 		})
 	}
 }
+
+func TestGetAllNotes(t *testing.T) {
+	dbPath := filepath.Join(t.TempDir(), "test.db")
+	store, err := sqlite.NewSQLiteStore(context.Background(), dbPath)
+	if err != nil {
+		t.Fatalf("failed to create SQLite store: %v", err)
+	}
+	defer func() {
+		store.Close()
+		if _, err := os.Stat(dbPath); !errors.Is(err, os.ErrNotExist) {
+			if err := os.Remove(dbPath); err != nil {
+				t.Errorf("failed to clean up database file: %v", err)
+			}
+		}
+	}()
+
+	testcases := []struct {
+		name          string
+		expectedNotes []models.Note
+		expectedError bool
+	}{
+		{
+			name:          "get all notes when empty",
+			expectedNotes: []models.Note{},
+			expectedError: false,
+		},
+	}
+	for _, tc := range testcases {
+		t.Run(tc.name, func(t *testing.T) {
+			notes, err := store.GetAllNotes(context.Background())
+			if tc.expectedError {
+				if err == nil {
+					t.Errorf("expected an error but got none")
+				}
+			} else {
+				if err != nil {
+					t.Errorf("unexpected error: %v", err)
+				}
+				if len(notes) != len(tc.expectedNotes) {
+					t.Errorf("expected %d notes but got %d", len(tc.expectedNotes), len(notes))
+				}
+			}
+		})
+	}
+
+	store.SaveNote(context.Background(), models.Note{
+		Content:    "Test note 1",
+		LastUpdate: time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC),
+	})
+	store.SaveNote(context.Background(), models.Note{
+		Content:    "Test note 2",
+		LastUpdate: time.Date(2000, 1, 2, 0, 0, 0, 0, time.UTC),
+	})
+
+	testcases = []struct {
+		name          string
+		expectedNotes []models.Note
+		expectedError bool
+	}{
+		{
+			name: "get all notes when not empty",
+			expectedNotes: []models.Note{
+				{
+					ID:         1,
+					Content:    "Test note 1",
+					LastUpdate: time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC),
+				},
+				{
+					ID:         2,
+					Content:    "Test note 2",
+					LastUpdate: time.Date(2000, 1, 2, 0, 0, 0, 0, time.UTC),
+				},
+			},
+			expectedError: false,
+		},
+	}
+	for _, tc := range testcases {
+		t.Run(tc.name, func(t *testing.T) {
+			notes, err := store.GetAllNotes(context.Background())
+			if tc.expectedError {
+				if err == nil {
+					t.Errorf("expected an error but got none")
+				}
+			} else {
+				if err != nil {
+					t.Errorf("unexpected error: %v", err)
+				}
+				if len(notes) != len(tc.expectedNotes) {
+					t.Errorf("expected %d notes but got %d", len(tc.expectedNotes), len(notes))
+				}
+			}
+		})
+	}
+}