stringzy/dist/tests/transformations/initials.test.js

A versatile string manipulation library providing a range of text utilities for JavaScript and Node.js applications.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const node_test_1 = require("node:test");
const node_assert_1 = __importDefault(require("node:assert"));
const initials_1 = require("../../transformations/initials");
(0, node_test_1.describe)('initials', () => {
    (0, node_test_1.it)('returns initials for each word', () => {
        node_assert_1.default.strictEqual((0, initials_1.initials)('hello world'), 'hw');
    });
    (0, node_test_1.it)('limits initials if limit is set', () => {
        node_assert_1.default.strictEqual((0, initials_1.initials)('foo bar baz', 2), 'fb');
    });
    (0, node_test_1.it)('returns empty string for empty input', () => {
        node_assert_1.default.strictEqual((0, initials_1.initials)('', 2), '');
    });
    (0, node_test_1.it)('throws if input is not a string', () => {
        node_assert_1.default.throws(() => (0, initials_1.initials)(123), /Input must be a string/);
    });
    (0, node_test_1.it)('throws if limit is negative', () => {
        node_assert_1.default.throws(() => (0, initials_1.initials)('foo bar', -1), /Limit must be a non-negative number/);
    });
});