t-youtube-transcript-fetcher/dist/src/utils/__tests__/format.test.js

An enhanced TypeScript library for fetching YouTube transcripts with proxy support (based on youtube-transcript)

import { jest } from '@jest/globals';
import { formatErrorMessage } from '../format.js';
describe('formatErrorMessage', () => {
    beforeEach(() => {
        jest.clearAllMocks();
    });
    it('should format error message with box border', () => {
        const message = 'Test error message';
        const formattedMessage = formatErrorMessage(message);
        expect(formattedMessage).toContain('╭─────────────── YouTube Transcript Error ───────────────╮');
        expect(formattedMessage).toContain('Test error message');
        expect(formattedMessage).toContain('╰────────────────────────────────────────────────────────╯');
    });
    it('should handle empty message', () => {
        const formattedMessage = formatErrorMessage('');
        expect(formattedMessage).toContain('╭─────────────── YouTube Transcript Error ───────────────╮');
        expect(formattedMessage).toContain('╰────────────────────────────────────────────────────────╯');
    });
    it('should handle multiline messages', () => {
        const message = 'Line 1\nLine 2';
        const formattedMessage = formatErrorMessage(message);
        expect(formattedMessage).toContain('Line 1\nLine 2');
        expect(formattedMessage.split('\n').length).toBeGreaterThan(3); // Header, content, footer
    });
});