Files
AFFiNE-Mirror/blocksuite/affine/shared
yoyoyohamapi d3aae962bc test(editor): getFirstContentBlock & getLastContentBlock & isNothingSelected command (#10757)
### TL;DR

Added unit tests for block and selection commands, along with a new test helper system for creating test documents.

### What changed?

- Added unit tests for several commands:
  - `getFirstContentBlockCommand`
  - `getLastContentBlockCommand`
  - `isNothingSelectedCommand`
- Created a new test helpers make it easier to create structured test documents with a html-like syntax:

```typescript
import { describe, expect, it } from 'vitest';
import { affine } from '../__tests__/utils/affine-template';
describe('My Test', () => {
  it('should correctly handle document structure', () => {
    const doc = affine`
      <affine-page>
        <affine-note>
          <affine-paragraph>Test content</affine-paragraph>
        </affine-note>
      </affine-page>
    `;
    // Get blocks
    const pages = doc.getBlocksByFlavour('affine:page');
    const notes = doc.getBlocksByFlavour('affine:note');
    const paragraphs = doc.getBlocksByFlavour('affine:paragraph');
    expect(pages.length).toBe(1);
    expect(notes.length).toBe(1);
    expect(paragraphs.length).toBe(1);
    // Perform more tests here...
  });
});
```
2025-03-14 02:35:21 +00:00
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