import { describe, it, expect } from 'vitest';
import { UnifiedEditTool } from '../../src/tools/UnifiedEditTool.js';
describe('UnifiedEditTool description format', () => {
it('should not contain emojis in description', () => {
const tool = new UnifiedEditTool();
// Check for common emoji patterns
const emojiPattern = /[\u{1F300}-\u{1F9FF}]|[\u{2600}-\u{26FF}]|[\u{2700}-\u{27BF}]/gu;
const hasEmojis = emojiPattern.test(tool.description);
expect(hasEmojis).toBe(false);
});
it('should not contain special formatting characters', () => {
const tool = new UnifiedEditTool();
// Check for bullet points and special characters that might break MCP
const specialChars = ['🎯', '📝', '✅', '🔧', '💡', '•'];
for (const char of specialChars) {
expect(tool.description).not.toContain(char);
}
});
it('should be a simple string without newlines', () => {
const tool = new UnifiedEditTool();
// MCP descriptions should be single-line strings
expect(tool.description).not.toContain('\n');
});
it('should provide a concise description', () => {
const tool = new UnifiedEditTool();
// Description should be reasonably short for MCP protocol
expect(tool.description.length).toBeLessThan(200);
});
});
