text: 'use strict'
  
  /*
   * Create a function `multiply` that takes two number arguments
   * and returns the result of the multiplication of those two.
   * But you must do this without using the operators * or /
   *
   * @notions Primitive and Operators, Functions, While
   */
  
  // Your code :
  
  function multiply(number1, number2) {
      let valeur1 = Math.abs(number1)
      let valeur2 = Math.abs(number2)
  
      let result = 0; 
      for(let i = 0; i < valeur2; i++) { 
          result += valeur1;}
      
          
      if (number1>0 && number2< 0){
        return -result;
      }else if (number1 < 0 && number2 > 0 ){
        return -result;
      }else{
        return result;
      }
    }
    
  
  //* Begin of tests
  const assert = require('assert')
  
  assert.strictEqual(typeof multiply, 'function')
  assert.strictEqual(multiply.length, 2)
  assert.strictEqual(multiply.toString().includes('Math.imul'), false)
  assert.strictEqual(multiply.toString().includes('*'), false)
  assert.strictEqual(multiply.toString().includes('/'), false)
  assert.strictEqual(multiply(34, 78), 2652)
  assert.strictEqual(multiply(123, 0), 0)
  assert.strictEqual(multiply(0, -230), 0)
  assert.strictEqual(multiply(0, 0), 0)
  assert.strictEqual(multiply(123, -22), -2706)
  assert.strictEqual(multiply(-22, 123), -2706)
  assert.strictEqual(multiply(-22, -123), 2706)
  // End of tests */
  