digipinjs/dist/esm/__tests__/validation.test.js

A comprehensive TypeScript library for encoding and decoding Indian geographic coordinates into DIGIPIN format (Indian Postal Digital PIN system). Features CLI tools, caching, batch processing, and Express middleware for seamless integration.

import { expect } from 'chai';
import { InvalidCharacterError } from '../errors';
describe('Validation Suggestions', () => {
    it('suggests corrections for common typos', () => {
        const error = new InvalidCharacterError('O');
        expect(error.message).to.include("Did you mean '0'?");
    });
    it('suggests corrections for another typo', () => {
        const error = new InvalidCharacterError('1');
        expect(error.message).to.include("Did you mean 'J'?");
    });
    it('does not suggest for unknown typos', () => {
        const error = new InvalidCharacterError('X');
        expect(error.message).to.not.include("Did you mean");
        expect(error.message).to.equal("Invalid character 'X' in DIGIPIN");
    });
});