text: const {handler} = require('../index');
  const { assert } = require('chai')
  
  describe('event caculate tet', ()=> {
  
      it('handler', ()=> {
  
          const event = {
              "data": {
                  "num1": 5,
                  "num2": 2
              }}
          let result = handler(event);
          if(isNaN(result.value)) {
              assert.Throw("not a number")
          }
          
      });
  });
  
  
  
  
  
  
  
  