const reverseStr = str => str.split('').reverse().join('');const reverseStr = str => str.split.split('').reverse().join('');- const reverseStr = str => str.split('').reverse().join('');
const chai = require("chai"); const assert = chai.assert; describe("Solution", function() { it("should test for something", function() { assert.strictEqual(reverseStr('abc'), 'cba'); assert.strictEqual(reverseStr('123'), '321'); assert.strictEqual(reverseStr('a1b2c3'), '3c2b1a'); }); });// Since Node 10, we're using Mocha.// You can use `chai` for assertions.- const chai = require("chai");
- const assert = chai.assert;
// Uncomment the following line to disable truncating failure messages for deep equals, do:// chai.config.truncateThreshold = 0;// Since Node 12, we no longer include assertions from our deprecated custom test framework by default.// Uncomment the following to use the old assertions:// const Test = require("@codewars/test-compat");- describe("Solution", function() {
- it("should test for something", function() {
// Test.assertEquals(1 + 1, 2);// assert.strictEqual(1 + 1, 2);- assert.strictEqual(reverseStr('abc'), 'cba');
- assert.strictEqual(reverseStr('123'), '321');
- assert.strictEqual(reverseStr('a1b2c3'), '3c2b1a');
- });
- });