feat:add test

test/editor/block_component/base_component/insert_newline_in_type_command_test.dart

@@ -0,0 +1,77 @@
+import 'package:appflowy_editor/appflowy_editor.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('InsertNewlineInTypeCommand tests', () {
+    test('bulleted list', () async {
+      final bulletedNode = bulletedListNode(
+        text: 'bulleted list 1',
+        children: [
+          bulletedListNode(text: '1'),
+          bulletedListNode(text: ''),
+        ],
+      );
+      final document = Document.blank()..insert([0], [bulletedNode]);
+
+      final editorState = EditorState(document: document);
+
+      editorState.selection = Selection.collapsed(Position(path: [0, 1]));
+
+      insertNewLineAfterBulletedList.execute(editorState);
+      Node? node1 = editorState.getNodeAtPath([1]);
+      expect(node1?.type, BulletedListBlockKeys.type);
+
+      insertNewLineAfterBulletedList.execute(editorState);
+      Node? node2 = editorState.getNodeAtPath([1]);
+
+      expect(node2?.type, ParagraphBlockKeys.type);
+    });
+
+    test('todo list', () async {
+      final todoListNodes = todoListNode(
+        checked: false,
+        children: [
+          todoListNode(checked: false),
+          todoListNode(checked: false),
+        ],
+      );
+      final document = Document.blank()..insert([0], [todoListNodes]);
+
+      final editorState = EditorState(document: document);
+
+      editorState.selection = Selection.collapsed(Position(path: [0, 1]));
+
+      insertNewLineAfterTodoList.execute(editorState);
+      Node? node1 = editorState.getNodeAtPath([1]);
+      expect(node1?.type, TodoListBlockKeys.type);
+
+      insertNewLineAfterTodoList.execute(editorState);
+      Node? node2 = editorState.getNodeAtPath([1]);
+
+      expect(node2?.type, ParagraphBlockKeys.type);
+    });
+
+    test('numbered list', () async {
+      final numberedListNodes = numberedListNode(
+        children: [
+          numberedListNode(),
+          numberedListNode(),
+        ],
+      );
+      final document = Document.blank()..insert([0], [numberedListNodes]);
+
+      final editorState = EditorState(document: document);
+
+      editorState.selection = Selection.collapsed(Position(path: [0, 1]));
+
+      insertNewLineAfterNumberedList.execute(editorState);
+      Node? node1 = editorState.getNodeAtPath([1]);
+      expect(node1?.type, NumberedListBlockKeys.type);
+
+      insertNewLineAfterNumberedList.execute(editorState);
+      Node? node2 = editorState.getNodeAtPath([1]);
+
+      expect(node2?.type, ParagraphBlockKeys.type);
+    });
+  });
+}