diff --git a/frontend/app_flowy/test/bloc_test/grid_test/create_filter_test.dart b/frontend/app_flowy/test/bloc_test/grid_test/create_filter_test.dart
deleted file mode 100644
index 374c60faac..0000000000
--- a/frontend/app_flowy/test/bloc_test/grid_test/create_filter_test.dart
+++ /dev/null
@@ -1,146 +0,0 @@
-import 'package:app_flowy/plugins/grid/application/filter/filter_service.dart';
-import 'package:app_flowy/plugins/grid/application/grid_bloc.dart';
-import 'package:app_flowy/plugins/grid/application/grid_data_controller.dart';
-import 'package:flowy_sdk/protobuf/flowy-grid/checkbox_filter.pbenum.dart';
-import 'package:flowy_sdk/protobuf/flowy-grid/text_filter.pb.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'util.dart';
-
-void main() {
-  late AppFlowyGridTest gridTest;
-  setUpAll(() async {
-    gridTest = await AppFlowyGridTest.ensureInitialized();
-  });
-
-  test('create a text filter)', () async {
-    final context = await gridTest.createTestGrid();
-    final service = FilterFFIService(viewId: context.gridView.id);
-    final textField = context.textFieldContext();
-    service.insertTextFilter(
-        fieldId: textField.id,
-        condition: TextFilterCondition.TextIsEmpty,
-        content: "");
-    await gridResponseFuture();
-    assert(context.fieldController.filterInfos.length == 1);
-  });
-
-  test('delete a text filter)', () async {
-    final context = await gridTest.createTestGrid();
-    final service = FilterFFIService(viewId: context.gridView.id);
-    final textField = context.textFieldContext();
-    service.insertTextFilter(
-        fieldId: textField.id,
-        condition: TextFilterCondition.TextIsEmpty,
-        content: "");
-    await gridResponseFuture();
-
-    final filterInfo = context.fieldController.filterInfos.first;
-    service.deleteFilter(
-      fieldId: textField.id,
-      filterId: filterInfo.filter.id,
-      fieldType: textField.fieldType,
-    );
-    await gridResponseFuture();
-
-    assert(context.fieldController.filterInfos.isEmpty);
-  });
-
-  test('filter rows with condition: text is empty', () async {
-    final context = await gridTest.createTestGrid();
-    final service = FilterFFIService(viewId: context.gridView.id);
-    final gridController = GridController(view: context.gridView);
-    final gridBloc = GridBloc(
-      view: context.gridView,
-      gridController: gridController,
-    )..add(const GridEvent.initial());
-    await gridResponseFuture();
-
-    final textField = context.textFieldContext();
-    service.insertTextFilter(
-        fieldId: textField.id,
-        condition: TextFilterCondition.TextIsEmpty,
-        content: "");
-    await gridResponseFuture();
-
-    assert(gridBloc.state.rowInfos.length == 3);
-  });
-
-  test('filter rows with condition: text is empty(After edit the row)',
-      () async {
-    final context = await gridTest.createTestGrid();
-    final service = FilterFFIService(viewId: context.gridView.id);
-    final gridController = GridController(view: context.gridView);
-    final gridBloc = GridBloc(
-      view: context.gridView,
-      gridController: gridController,
-    )..add(const GridEvent.initial());
-    await gridResponseFuture();
-
-    final textField = context.textFieldContext();
-    service.insertTextFilter(
-        fieldId: textField.id,
-        condition: TextFilterCondition.TextIsEmpty,
-        content: "");
-    await gridResponseFuture();
-
-    final controller = await context.makeTextCellController();
-    controller.saveCellData("edit text cell content");
-    await gridResponseFuture();
-    assert(gridBloc.state.rowInfos.length == 2);
-
-    controller.saveCellData("");
-    await gridResponseFuture();
-    assert(gridBloc.state.rowInfos.length == 3);
-  });
-
-  test('filter rows with condition: text is not empty', () async {
-    final context = await gridTest.createTestGrid();
-    final service = FilterFFIService(viewId: context.gridView.id);
-    final textField = context.textFieldContext();
-    await gridResponseFuture();
-    service.insertTextFilter(
-        fieldId: textField.id,
-        condition: TextFilterCondition.TextIsNotEmpty,
-        content: "");
-    await gridResponseFuture();
-    assert(context.rowInfos.isEmpty);
-  });
-
-  test('filter rows with condition: checkbox uncheck', () async {
-    final context = await gridTest.createTestGrid();
-    final checkboxField = context.checkboxFieldContext();
-    final service = FilterFFIService(viewId: context.gridView.id);
-    final gridController = GridController(view: context.gridView);
-    final gridBloc = GridBloc(
-      view: context.gridView,
-      gridController: gridController,
-    )..add(const GridEvent.initial());
-
-    await gridResponseFuture();
-    service.insertCheckboxFilter(
-      fieldId: checkboxField.id,
-      condition: CheckboxFilterCondition.IsUnChecked,
-    );
-    await gridResponseFuture();
-    assert(gridBloc.state.rowInfos.length == 3);
-  });
-
-  test('filter rows with condition: checkbox check', () async {
-    final context = await gridTest.createTestGrid();
-    final checkboxField = context.checkboxFieldContext();
-    final service = FilterFFIService(viewId: context.gridView.id);
-    final gridController = GridController(view: context.gridView);
-    final gridBloc = GridBloc(
-      view: context.gridView,
-      gridController: gridController,
-    )..add(const GridEvent.initial());
-
-    await gridResponseFuture();
-    service.insertCheckboxFilter(
-      fieldId: checkboxField.id,
-      condition: CheckboxFilterCondition.IsChecked,
-    );
-    await gridResponseFuture();
-    assert(gridBloc.state.rowInfos.isEmpty);
-  });
-}
diff --git a/frontend/app_flowy/test/bloc_test/grid_test/edit_field_change_filter_test.dart b/frontend/app_flowy/test/bloc_test/grid_test/edit_field_change_filter_test.dart
deleted file mode 100644
index 1a8c3edf06..0000000000
--- a/frontend/app_flowy/test/bloc_test/grid_test/edit_field_change_filter_test.dart
+++ /dev/null
@@ -1,56 +0,0 @@
-import 'package:app_flowy/plugins/grid/application/field/field_editor_bloc.dart';
-import 'package:app_flowy/plugins/grid/application/field/type_option/type_option_context.dart';
-import 'package:app_flowy/plugins/grid/application/filter/filter_menu_bloc.dart';
-import 'package:app_flowy/plugins/grid/application/filter/filter_service.dart';
-import 'package:flowy_sdk/protobuf/flowy-grid/field_entities.pb.dart';
-import 'package:flowy_sdk/protobuf/flowy-grid/text_filter.pb.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'util.dart';
-
-void main() {
-  late AppFlowyGridTest gridTest;
-  setUpAll(() async {
-    gridTest = await AppFlowyGridTest.ensureInitialized();
-  });
-
-  test("create a text filter and then alter the filter's field)", () async {
-    final context = await gridTest.createTestGrid();
-    final service = FilterFFIService(viewId: context.gridView.id);
-    final textField = context.textFieldContext();
-
-    // Create the filter menu bloc
-    final menuBloc = GridFilterMenuBloc(
-      fieldController: context.fieldController,
-      viewId: context.gridView.id,
-    )..add(const GridFilterMenuEvent.initial());
-
-    // Insert filter for the text field
-    service.insertTextFilter(
-        fieldId: textField.id,
-        condition: TextFilterCondition.TextIsEmpty,
-        content: "");
-    await gridResponseFuture();
-    assert(menuBloc.state.filters.length == 1);
-
-    // Edit the text field
-    final loader = FieldTypeOptionLoader(
-      gridId: context.gridView.id,
-      field: textField.field,
-    );
-
-    final editorBloc = FieldEditorBloc(
-      gridId: context.gridView.id,
-      fieldName: textField.field.name,
-      isGroupField: false,
-      loader: loader,
-    )..add(const FieldEditorEvent.initial());
-    await gridResponseFuture();
-
-    // Alter the field type to Number
-    editorBloc.add(const FieldEditorEvent.switchToField(FieldType.Number));
-    await gridResponseFuture();
-
-    // Check the number of filters
-    assert(menuBloc.state.filters.isEmpty);
-  });
-}
diff --git a/frontend/app_flowy/test/bloc_test/grid_test/edit_field_edit_test.dart b/frontend/app_flowy/test/bloc_test/grid_test/edit_field_edit_test.dart
deleted file mode 100644
index 5a8173b7bd..0000000000
--- a/frontend/app_flowy/test/bloc_test/grid_test/edit_field_edit_test.dart
+++ /dev/null
@@ -1,102 +0,0 @@
-import 'package:app_flowy/plugins/grid/application/field/type_option/type_option_context.dart';
-import 'package:app_flowy/plugins/grid/application/prelude.dart';
-import 'package:bloc_test/bloc_test.dart';
-import 'package:flowy_sdk/protobuf/flowy-grid/field_entities.pb.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'util.dart';
-
-Future<FieldEditorBloc> createEditorBloc(AppFlowyGridTest gridTest) async {
-  final context = await gridTest.createTestGrid();
-  final fieldInfo = context.singleSelectFieldContext();
-  final loader = FieldTypeOptionLoader(
-    gridId: context.gridView.id,
-    field: fieldInfo.field,
-  );
-
-  return FieldEditorBloc(
-    gridId: context.gridView.id,
-    fieldName: fieldInfo.name,
-    isGroupField: fieldInfo.isGroupField,
-    loader: loader,
-  )..add(const FieldEditorEvent.initial());
-}
-
-void main() {
-  late AppFlowyGridTest gridTest;
-
-  setUpAll(() async {
-    gridTest = await AppFlowyGridTest.ensureInitialized();
-  });
-
-  group('$FieldEditorBloc', () {
-    late FieldEditorBloc editorBloc;
-
-    setUp(() async {
-      final context = await gridTest.createTestGrid();
-      final fieldInfo = context.singleSelectFieldContext();
-      final loader = FieldTypeOptionLoader(
-        gridId: context.gridView.id,
-        field: fieldInfo.field,
-      );
-
-      editorBloc = FieldEditorBloc(
-        gridId: context.gridView.id,
-        fieldName: fieldInfo.name,
-        isGroupField: fieldInfo.isGroupField,
-        loader: loader,
-      )..add(const FieldEditorEvent.initial());
-
-      await gridResponseFuture();
-    });
-
-    blocTest<FieldEditorBloc, FieldEditorState>(
-      "rename field",
-      build: () => editorBloc,
-      act: (bloc) async {
-        editorBloc.add(const FieldEditorEvent.updateName('Hello world'));
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        bloc.state.field.fold(
-          () => throw Exception("The field should not be none"),
-          (field) {
-            assert(field.name == 'Hello world');
-          },
-        );
-      },
-    );
-
-    blocTest<FieldEditorBloc, FieldEditorState>(
-      "switch to text field",
-      build: () => editorBloc,
-      act: (bloc) async {
-        editorBloc
-            .add(const FieldEditorEvent.switchToField(FieldType.RichText));
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        bloc.state.field.fold(
-          () => throw Exception("The field should not be none"),
-          (field) {
-            // The default length of the fields is 3. The length of the fields
-            // should not change after switching to other field type
-            // assert(gridTest.fieldContexts.length == 3);
-            assert(field.fieldType == FieldType.RichText);
-          },
-        );
-      },
-    );
-
-    blocTest<FieldEditorBloc, FieldEditorState>(
-      "delete field",
-      build: () => editorBloc,
-      act: (bloc) async {
-        editorBloc.add(const FieldEditorEvent.deleteField());
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        // assert(gridTest.fieldContexts.length == 2);
-      },
-    );
-  });
-}
diff --git a/frontend/app_flowy/test/bloc_test/grid_test/select_option_bloc_test.dart b/frontend/app_flowy/test/bloc_test/grid_test/select_option_bloc_test.dart
deleted file mode 100644
index fef80e2181..0000000000
--- a/frontend/app_flowy/test/bloc_test/grid_test/select_option_bloc_test.dart
+++ /dev/null
@@ -1,201 +0,0 @@
-import 'package:app_flowy/plugins/grid/application/cell/cell_service/cell_service.dart';
-import 'package:app_flowy/plugins/grid/application/cell/select_option_editor_bloc.dart';
-import 'package:app_flowy/plugins/grid/application/prelude.dart';
-import 'package:dartz/dartz.dart';
-import 'package:flowy_sdk/protobuf/flowy-grid/field_entities.pb.dart';
-import 'package:flowy_sdk/protobuf/flowy-grid/select_type_option.pb.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:bloc_test/bloc_test.dart';
-import 'util.dart';
-
-void main() {
-  late AppFlowyGridCellTest cellTest;
-  setUpAll(() async {
-    cellTest = await AppFlowyGridCellTest.ensureInitialized();
-  });
-
-  group('SingleSelectOptionBloc', () {
-    late GridSelectOptionCellController cellController;
-    setUp(() async {
-      await cellTest.createTestGrid();
-      await cellTest.createTestRow();
-      cellController = await cellTest.makeCellController(
-        FieldType.SingleSelect,
-      );
-    });
-
-    blocTest<SelectOptionCellEditorBloc, SelectOptionEditorState>(
-      "delete options",
-      build: () {
-        final bloc = SelectOptionCellEditorBloc(cellController: cellController);
-        bloc.add(const SelectOptionEditorEvent.initial());
-        return bloc;
-      },
-      act: (bloc) async {
-        bloc.add(const SelectOptionEditorEvent.newOption("A"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.newOption("B"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.newOption("C"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.deleteAllOptions());
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        assert(bloc.state.options.isEmpty);
-      },
-    );
-
-    blocTest<SelectOptionCellEditorBloc, SelectOptionEditorState>(
-      "create option",
-      build: () {
-        final bloc = SelectOptionCellEditorBloc(cellController: cellController);
-        bloc.add(const SelectOptionEditorEvent.initial());
-        return bloc;
-      },
-      act: (bloc) async {
-        bloc.add(const SelectOptionEditorEvent.newOption("A"));
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        expect(bloc.state.options.length, 1);
-        expect(bloc.state.options[0].name, "A");
-      },
-    );
-
-    blocTest<SelectOptionCellEditorBloc, SelectOptionEditorState>(
-      "delete option",
-      build: () {
-        final bloc = SelectOptionCellEditorBloc(cellController: cellController);
-        bloc.add(const SelectOptionEditorEvent.initial());
-        return bloc;
-      },
-      act: (bloc) async {
-        bloc.add(const SelectOptionEditorEvent.newOption("A"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(SelectOptionEditorEvent.deleteOption(bloc.state.options[0]));
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        assert(bloc.state.options.isEmpty);
-      },
-    );
-
-    blocTest<SelectOptionCellEditorBloc, SelectOptionEditorState>(
-      "update option",
-      build: () {
-        final bloc = SelectOptionCellEditorBloc(cellController: cellController);
-        bloc.add(const SelectOptionEditorEvent.initial());
-        return bloc;
-      },
-      act: (bloc) async {
-        bloc.add(const SelectOptionEditorEvent.newOption("A"));
-        await Future.delayed(gridResponseDuration());
-        SelectOptionPB optionUpdate = bloc.state.options[0]
-          ..color = SelectOptionColorPB.Aqua
-          ..name = "B";
-        bloc.add(SelectOptionEditorEvent.updateOption(optionUpdate));
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        assert(bloc.state.options.length == 1);
-        expect(bloc.state.options[0].color, SelectOptionColorPB.Aqua);
-        expect(bloc.state.options[0].name, "B");
-      },
-    );
-
-    blocTest<SelectOptionCellEditorBloc, SelectOptionEditorState>(
-      "select/unselect option",
-      build: () {
-        final bloc = SelectOptionCellEditorBloc(cellController: cellController);
-        bloc.add(const SelectOptionEditorEvent.initial());
-        return bloc;
-      },
-      act: (bloc) async {
-        bloc.add(const SelectOptionEditorEvent.newOption("A"));
-        await Future.delayed(gridResponseDuration());
-        expect(bloc.state.selectedOptions.length, 1);
-        final optionId = bloc.state.options[0].id;
-        bloc.add(SelectOptionEditorEvent.unSelectOption(optionId));
-        await Future.delayed(gridResponseDuration());
-        assert(bloc.state.selectedOptions.isEmpty);
-        bloc.add(SelectOptionEditorEvent.selectOption(optionId));
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        assert(bloc.state.selectedOptions.length == 1);
-        expect(bloc.state.selectedOptions[0].name, "A");
-      },
-    );
-
-    blocTest<SelectOptionCellEditorBloc, SelectOptionEditorState>(
-      "select an option or create one",
-      build: () {
-        final bloc = SelectOptionCellEditorBloc(cellController: cellController);
-        bloc.add(const SelectOptionEditorEvent.initial());
-        return bloc;
-      },
-      act: (bloc) async {
-        bloc.add(const SelectOptionEditorEvent.newOption("A"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.trySelectOption("B"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.trySelectOption("A"));
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        assert(bloc.state.selectedOptions.length == 1);
-        assert(bloc.state.options.length == 2);
-        expect(bloc.state.selectedOptions[0].name, "A");
-      },
-    );
-
-    blocTest<SelectOptionCellEditorBloc, SelectOptionEditorState>(
-      "select multiple options",
-      build: () {
-        final bloc = SelectOptionCellEditorBloc(cellController: cellController);
-        bloc.add(const SelectOptionEditorEvent.initial());
-        return bloc;
-      },
-      act: (bloc) async {
-        bloc.add(const SelectOptionEditorEvent.newOption("A"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.newOption("B"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.selectMultipleOptions(
-            ["A", "B", "C"], "x"));
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        assert(bloc.state.selectedOptions.length == 1);
-        expect(bloc.state.selectedOptions[0].name, "A");
-        expect(bloc.state.filter, const Some("x"));
-      },
-    );
-
-    blocTest<SelectOptionCellEditorBloc, SelectOptionEditorState>(
-      "filter options",
-      build: () {
-        final bloc = SelectOptionCellEditorBloc(cellController: cellController);
-        bloc.add(const SelectOptionEditorEvent.initial());
-        return bloc;
-      },
-      act: (bloc) async {
-        bloc.add(const SelectOptionEditorEvent.newOption("abcd"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.newOption("aaaa"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.newOption("defg"));
-        await Future.delayed(gridResponseDuration());
-        bloc.add(const SelectOptionEditorEvent.filterOption("a"));
-      },
-      wait: gridResponseDuration(),
-      verify: (bloc) {
-        expect(bloc.state.options.length, 2);
-        expect(bloc.state.allOptions.length, 3);
-        expect(bloc.state.createOption, const Some("a"));
-        expect(bloc.state.filter, const Some("a"));
-      },
-    );
-  });
-}
diff --git a/frontend/app_flowy/test/bloc_test/grid_test/util.dart b/frontend/app_flowy/test/bloc_test/grid_test/util.dart
index 8e9dd16fec..27c111a8f3 100644
--- a/frontend/app_flowy/test/bloc_test/grid_test/util.dart
+++ b/frontend/app_flowy/test/bloc_test/grid_test/util.dart
@@ -18,26 +18,26 @@ import '../../util.dart';
 
 class GridTestContext {
   final ViewPB gridView;
-  final GridController _gridController;
+  final GridController gridController;
 
-  GridTestContext(this.gridView, this._gridController);
+  GridTestContext(this.gridView, this.gridController);
 
   List<RowInfo> get rowInfos {
-    return _gridController.rowInfos;
+    return gridController.rowInfos;
   }
 
   UnmodifiableMapView<String, GridBlockCache> get blocks {
-    return _gridController.blocks;
+    return gridController.blocks;
   }
 
   List<FieldInfo> get fieldContexts => fieldController.fieldInfos;
 
   GridFieldController get fieldController {
-    return _gridController.fieldController;
+    return gridController.fieldController;
   }
 
   Future<void> createRow() async {
-    return _gridController.createRow();
+    return gridController.createRow();
   }
 
   FieldEditorBloc createFieldEditor({
@@ -71,7 +71,7 @@ class GridTestContext {
     final RowInfo rowInfo = rowInfos.last;
     final blockCache = blocks[rowInfo.rowPB.blockId];
     final rowCache = blockCache?.rowCache;
-    final fieldController = _gridController.fieldController;
+    final fieldController = gridController.fieldController;
 
     final rowDataController = GridRowDataController(
       rowInfo: rowInfo,
@@ -171,7 +171,7 @@ class AppFlowyGridTest {
       return result.fold(
         (view) async {
           final context = GridTestContext(view, GridController(view: view));
-          final result = await context._gridController.openGrid();
+          final result = await context.gridController.openGrid();
           result.fold((l) => null, (r) => throw Exception(r));
           return context;
         },