decojs/Specs/Modules/for_utils/when_calling_startsWith.js

Scalable frontend architecture

describe("when calling startsWith", [
  "deco/utils"
], function(
  utils
){

  it("should return true when the first character matches the test", function(){
    expect(utils.startsWith("abcd", 'a')).toBe(true);
  });

  it("should return false when the first character does not match the test", function(){
    expect(utils.startsWith("abcd", 'b')).toBe(false);
  });
});