- PROTRACTOR DEFINITION HOW TO
- PROTRACTOR DEFINITION INSTALL
- PROTRACTOR DEFINITION FULL
- PROTRACTOR DEFINITION CODE
These are typically used by architects, engineers and other designers. Bevel protractors have pivoting arms for measuring and marking angles.
PROTRACTOR DEFINITION FULL
Many protractors have half-discs which measure 180 degrees, while others are full discs that measure a full 360 degrees. Protractors are usually made of transparent glass or plastic. When the angle does not match a whole degree, the degrees are divided into 60 equal parts called minutes and the minutes into 60 equal parts called seconds. Though the protractor postulate only stipulates the 180 degrees of a half-circle, a protractor can be used to measure any of the 360 degrees in which a circle is divided. The concept of angle measurement is one of the most important in geometry, especially in trigonometry, which is primarily concerned with the measurement of angles. It is a premise assumed to be true so that other facts can be deduced. Var addButton = element(by.A postulate, also known as an axiom, is a starting point in reasoning. Var checkedBox = element(by.model('todo.done')) The config file sets up the environment, framework, capabilities, and where to find your specs.īelow are examples of basic config and spec files:
PROTRACTOR DEFINITION CODE
The spec file contains the code needed to interact with the browser. There are two core files needed for a suite to run - a spec file and a configuration file. Let’s take a look at the structure of a Protractor test. You can double- check your installation by running protractor -version.
PROTRACTOR DEFINITION INSTALL
Install Protractor by running npm install -g protractor. Protractor requires Node and the development kit is needed for the Selenium Server. Make sure you have the latest versions of the following installed: There are a few things needed before you can work with Protractor. Cucumber.js is the well-documented Javascript implementation of the framework and can be easily incorporated in your Protractor tests. It also allows you to better organize suites of tests together with tags and hooks. Cucumber provides your team with living documentation, built right into your tests, so it is a great option for incorporating with your Protractor tests. It mimics the format of user stories and utilizes Gherkin. As a verb compass is to surround to encircle to environ to stretch round. What if your business team wants the ability to see a higher-level view of what your suite is testing against? This is where Cucumber comes in.Ĭucumber is another BDD framework that focuses more on features or stories. As nouns the difference between compass and protractor is that compass is a magnetic or electronic device used to determine the cardinal directions (usually magnetic or true north) while protractor is one who, or that which, protracts, or causes protraction. This is great for unit tests, but may not be the preferred format for business-facing users. Jasmine allows you to write your specs based on the behavior of the application. Out of the box, Protractor supports Jasmine.
PROTRACTOR DEFINITION HOW TO
In this tutorial, you’ll learn how to implement the Cucumber.js framework with Protractor. Protractor runs tests against your application running in a real browser. Protractor is also incredibly flexible in that it allows you to incorporate different behavior-driven development (BDD) frameworks like Cucumber into your workflow. Protractor is an end-to-end test framework for Angular and AngularJS applications. One of the greatest features of Protractor is its ability to “be smart” about waiting for a page to load, limiting the amount of waits and sleeps you use in your suite. It allows you to create tests that interact with a browser like a real user would. It is an end-to-end testing framework built specifically for AngularJS. If you develop AngularJS applications, then you have probably heard of Protractor.
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