text: 
  import "babel-polyfill";
  
  // Import the js file to test
  import { handleSubmit } from "../src/client/js/formHandler"
  
  // The describe() function takes two arguments - a string description, and a test suite as a callback function.
  // A test suite may contain one or more related tests
  describe("Testing the submit functionality", () => {
      // The test() function has two arguments - a string description, and an actual test as a callback function.
      test("Testing the handleSubmit() function", () => {
             // Define the input for the function, if any, in the form of variables/array
             // Define the expected output, if any, in the form of variables/array
             // The expect() function, in combination with a Jest matcher, is used to check if the function produces the expected output
             // The general syntax is `expect(myFunction(arg1, arg2, ...)).toEqual(expectedValue);`, where `toEqual()` is a matcher
             expect(handleSubmit).toBeDefined();
  })});