Sample BDD test preparation

homepage-spec.js

//var screenshot = require('./../screenshot');

describe('Test Login page', function() {
  beforeEach(function() {
    // doing something here
  });

  var width = 1600;
  var height = 2400;
  browser.driver.manage().window().setSize(width, height);
  // browser.driver.manage().window().maximize();

  // clean up
  browser.manage().deleteAllCookies();

  describe('Testing Sign In function', function() {
    it('Homepage MUST be accessibled.', function() {
      browser.get("http://ateam.greenglobal.vn:85/");
    });

    it('Click on "Sign in" will bring up a popup.', function() {
      var btnLogin = by.css('.login-bt');
      browser.driver.findElement(btnLogin).then(function(elem) {
        elem.click().then(function() {
          expect(element.all(by.css('.modal-popup-content')).count()).toEqual(1);
        });
      });
    });

    browser.sleep(50);

    it("An error message: 'Email for sign in is required' will appear if user submit with no data or user enter valid other fields but not enter Email field.", function() {
      var btnLogin = by.css('.btn-orange-sm');
      browser.driver.findElement(btnLogin).then(function(elem) {
        elem.click().then(function() {
          browser.sleep(50);
          expect(element.all(by.css('.toast-warning')).count()).toEqual(1);

          expect(element(by.css('.toast-warning')).getText()).toMatch('Email for sign in is required');
        });
      });
    });

    it("If user not enter password, a message will appear: 'Password is required'", function() {
      element(by.model('signInCtrl.account.username')).sendKeys('namdh@greenglobal.vn');

      var btnLogin = by.css('.btn-orange-sm');
      browser.driver.findElement(btnLogin).then(function(elem) {
        elem.click().then(function() {
          browser.sleep(50);
          expect(element.all(by.css('.toast-warning')).count()).toEqual(1);

          expect(element(by.css('.toast-warning')).getText()).toMatch('Password is required');
        });
      });
    });
    it("If user enter invalid email, a message will appear: 'Please enter a valid email address'", function() {
      element(by.model('signInCtrl.account.username')).clear().sendKeys('namdh@greenglobal');
      element(by.model('signInCtrl.account.password')).sendKeys('12345678');

      var btnLogin = by.css('.btn-orange-sm');
      browser.driver.findElement(btnLogin).then(function(elem) {
        elem.click().then(function() {
          browser.sleep(50);
          expect(element.all(by.css('.toast-warning')).count()).toEqual(1);

          expect(element(by.css('.toast-warning')).getText()).toMatch('Please enter a valid email address');
        });
      });
    });
    it("If user enter an invalid password but email is valid, a error message still appears: 'Email or pasword is incorrect'", function() {
      element(by.model('signInCtrl.account.username')).clear().sendKeys('namdh@greenglobal.vn');
      element(by.model('signInCtrl.account.password')).clear().sendKeys('1234567');

      var btnLogin = by.css('.btn-orange-sm');
      browser.driver.findElement(btnLogin).then(function(elem) {
        elem.click().then(function() {
          browser.sleep(50);
          expect(element.all(by.css('.toast-error')).count()).toEqual(1);

          expect(element(by.css('.toast-error')).getText()).toMatch('Email or password is incorrect.');
        });
      });
    });

    it("If user enters valid email and password then the login will be successful ", function() {
      element(by.model('signInCtrl.account.username')).clear().sendKeys('namdh@greenglobal.vn');
      element(by.model('signInCtrl.account.password')).clear().sendKeys('12345678');

      var btnLogin = by.css('.btn-orange-sm');
      browser.driver.findElement(btnLogin).then(function(elem) {
        elem.click().then(function() {
          browser.sleep(50);
          expect(element.all(by.css('.iconateam-user')).count()).toBeGreaterThan(0);
        });
      });
    });
  });
});