text: "use strict";
  
  describe("preferredCountries option:", function() {
  
    beforeEach(function() {
      intlSetup();
      input = $("<input>").wrap("div");
    });
  
    afterEach(function() {
      intlTeardown();
    });
  
  
  
    describe("init plugin with empty preferredCountries", function() {
  
      beforeEach(function() {
        iti = window.intlTelInput(input[0], {
          preferredCountries: [],
        });
      });
  
      it("defaults to the first country in the alphabet", function() {
        // Afghanistan
        expect(getSelectedFlagElement()).toHaveClass("iti__af");
      });
  
      it("has the right number of list items", function() {
        expect(getListLength()).toEqual(totalCountries);
      });
  
    });
  
  
  
    describe("init plugin with preferredCountries", function() {
  
      var preferredCountries;
  
      beforeEach(function() {
        // United Kingdom
        preferredCountries = ['gb'];
        iti = window.intlTelInput(input[0], {
          preferredCountries: preferredCountries,
        });
      });
  
      afterEach(function() {
        preferredCountries = null;
      });
  
      it("defaults to the first preferredCountries", function() {
        expect(getSelectedFlagElement()).toHaveClass(`iti__${preferredCountries[0]}`);
      });
  
      it("has the right number of list items", function() {
        expect(getListLength()).toEqual(totalCountries + preferredCountries.length);
      });
  
    });
  
  });
  