text: // Test Suite - Mathematical Operations
  
  // Test Cases
  
  // 1. Addition
  const add = ()=>{
    const a = 10;
    const b = 10;
    let c = a+b;
    return c;
  }
  // 2. Subtraction
  // 3. Multiplication
  // 4. Division
  
  var assert = require('assert');
  
  describe('Mathematical Operations - Test Suite', function(){
  
    it('Addition of two numbers', function(){
  
      
  
      assert.equal(add(),20);
  
    });
  
    it('Subtraction of two numbers', function(){
  
      var a = 10;
      var b = 10;
  
      var c = a-b;
  
      assert.equal(c,0);
  
  
    });
  
    it('Multiplication of two numbers', function(){
  
      var a = 10;
      var b = 10;
  
      var c = a*b;
  
      assert.equal(c,100);
  
  
    });
  
    it('Division of two numbers', function(){
  
      var a = 10;
      var b = 10;
  
      var c = a/b;
  
      assert.equal(c,1);
  
  
    });
  
  });