![]() Selenium − It simply automates the browser.Īs said earlier, Protractor is a replacement for the existing AngularJS E2E testing framework called “Angular Scenario Runner”. WebDriver JS − It is a Node JS bindings implementation for selenium 2.0/WebDriver. ![]() We can write the tests easily with Jasmine. Jasmine − It is basically a behavior-driven development framework for testing the JavaScript code. Protractor − As discussed earlier, it is a wrapper over WebDriver JS especially designed for angular apps. Observe that in the above diagram, we have − The following diagram will give a brief overview of Protractor − It allows us to test our application just like a real user because it runs the test using an actual browser. Along with testing of AngularJS application, it also writes automated regression tests for normal web applications. It also works as a solution integrator that combines powerful technologies such as NodeJS, Selenium, Jasmine, WebDriver, Cucumber, Mocha etc. It also serves as a replacement for the existing AngularJS E2E testing framework called “Angular Scenario Runner”. It was built by Google on the top of WebDriver. Protractor is an open source end-to-end testing framework for Angular and AngularJS applications. The image will only appear when students click on the button.īutton Icon and Label can be changed for custom images, the same way as for rulers and protractors.This chapter gives you an introduction to Protractor, where you will learn about the origin of this testing framework and why you have to choose this, working and limitations of this tool. The image tool Button can also be displayed for custom image tools. You can also specify the size of the image: insert values in pixels into the Width and Height fields. ![]() " on the Image field and either upload an image from your computer or insert image URL, then click Ok.Įnable Show rotate icon? to allow students to rotate the image. Selecting a custom Image Tool allows authors to use their own image as a feature and allow students to interact with it. Button Icon and Label can be changed for protractors, the same way it can be changed for rulers.Button - Protractor will only appear when the student clicks on the button.Show rotate icon - When enabled it will allow students to rotate the protractor.There are several options that can be specified for protractors: ![]() When the Protractor feature is selected the protractor will be simply displayed in the Preview section. " to upload or embed your image.Īuthors can also change the button label by entering text into the Label field. Simply entering "ruler" into the Button Icon field will display a ruler icon. When the Button is enabled, the ruler will only appear when the student clicks on the button. The Show rotate icon option allows students to rotate the ruler. The following four options are deprecated but are still supported currently: The selected ruler will be displayed in the Preview section. We provide 72dpi and 96dpi choices and make the ruler-15cm-72dpi as default. Make sure to test the ruler against the image you upload, to make sure that the ruler matches your image. When the feature is selected, the ruler type can be specified in the Image field.įor this, enter any of the following ruler types into the text box:ĭPI refers to "dots per inch" and is a setting you can choose when exporting images from many graphic design software applications. There is a set of default rulers available in Learnosity, featuring rulers of different sizes, with inch or centimetre measurements. Students can easily interact with image tools by dragging and rotating them. The Image Tool feature in Learnosity allows authors to use rulers and protractors as part of a question stimulus, or add their own custom defined images as features.
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