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Rooted by: Python 101 - Hello World - 1
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  • Description

    Now the Test Cases can detect if you displayed the correct thing!

     Code 
    //// Created by RHB
// Your code here
const hello=()=>{
  console.log("Hello, World!")
}
     Preloaded Code 
    // Capture the console output
let consoleOutput = [];
const originalLog = console.log;

const s = () => {
  console.log = (output) => consoleOutput.push(output);
}

const r = () => {
  // Restore console.log
  console.log = originalLog;
}
     Test Cases 
    const {assert} = require("chai");
describe("Test Results", function() {
    it("does it print hello world", function() {s()

        // Run the user's function
        hello();
      
        
        // Check if "Hello World" was logged
        const actual = consoleOutput.join('\n');
        const expected = "Hello, World!";r()
        assert.equal(actual, expected);
    });
});
    View Run Output
  • Code
    • ## Created by RHB
    • # Your code here
    • [print(chr(i),end="") for i in [100, 108, 114, 111, 87, 32, 111, 108, 108, 101, 72][::-1]]
    • //// Created by RHB
    • // Your code here
    • const hello=()=>{
    • console.log("Hello, World!")
    • }
     Preloaded Code
    • // Capture the console output
    • let consoleOutput = [];
    • const originalLog = console.log;
    • const s = () => {
    • console.log = (output) => consoleOutput.push(output);
    • }
    • const r = () => {
    • // Restore console.log
    • console.log = originalLog;
    • }
     Test Cases
    • import codewars_test as test
    • # TODO Write tests
    • import solution # or from solution import example
    • const {assert} = require("chai");
    • describe("Test Results", function() {
    • it("does it print hello world", function() {s()
    • # test.assert_equals(actual, expected, [optional] message)
    • @test.describe("Test Results")
    • def test_group():
    • @test.it("does it print hello world")
    • def test_case():
    • test.expect(passed="Hello World", message=None, allow_raise=False)
    • // Run the user's function
    • hello();
    • // Check if "Hello World" was logged
    • const actual = consoleOutput.join('\n');
    • const expected = "Hello, World!";r()
    • assert.equal(actual, expected);
    • });
    • });