Ti Framework

Seamless toolbox for e2e chromium based tests

Getting Started

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To get started, one has to first install the dependencies. Assuming you are in the main folder (t-framework), please, run:

npm i

Then, we need to install the Ti Cli. Assuming you are in the main folder (t-framework), please, run:

npm i -g

Examples

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Code

Full documentation

Please, take a look at the 4 available test-suites for direct reference on how to use the Selector API.

CLI

To see help on Ti CLI, please run:

ti --help

Code coverage and Javascript frameworks

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This framework is supposed to work with all majors javascript frameworks including Angular, ReactJS, VueJS, etc.

Actually, the scopes in tests folder represents where the coverage will be calculated as they provide the data for the tests. It means that, for instance, for an Angular application when we import a component's or a service's elements or variables, the scope will automatically be generated for those providers. It is actually powered by the vanilla Jest and supports istanbul plugins and directives.

Coverage reports can be found at results/coverage/ folder and it consists of an html, xml and json reports.

Running the tests

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To run all the tests, please run:

npm run test

To run a unique test, please run:

npm run test -- -t <test-name>

where <test-name> is the name of the test to be run or an regex of this name. Typically, we have a great marge of freedom here. For instance: npm run test -- -t mytest is equivalent to npm run test -- -t mytest.test or npm run test -- -t mytest.test.js given a test named mytest.test.js.

Regex can also be used to run a group of tests and the -t flag supports multiple parameters so multiple tests can be run concurrently.

Framework Overview

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The framework for this challenge I will name Ti Framework (T Framework for testing framework)in the following for convenience, is a framework thought to power a UI testing framework that is at the same time complete, powerful and easy to use.

The key ideas behind it are to ease the process of tests creation for UI unit and e2e testing, and to keep a clean workflow and workplace. Indeed, focusing on that, it thus seems obvious that one needs to handle variables in a smart way.

Ti Framework is built uppon Puppeteer. Thus, it has all Puppeteer's features. And extends it with many more.

The "Ti CLI"

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The Ti CLI is the Command Line Interface of the Ti framework. It provides 2 commands:

• ti new <test_suite_name> <base_url> that creates a new test suite with the name test_suite_name and the base url base_url. When this command is run, it creates 2 files. One in tests/scopes containing the variables to be used for the test suite and the other in tests/test-suites containing the test suite itself.
• ti add <test_suite_name> <test_case_name> that creates a new test case with the name test_case_name in the test suite test_suite_name. When this command is run, it adds to the file test_suite_name the test case test_case_name.

OP Features

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By those points, Ti-Framework stands out.

• Clean and organized test suites, workflow and workplace
• Is supposed to work with all major javascript/node.js frameworks with still a good coverage report powered by Jest
• Nice helpers for multiple languages testing, element selection and more
• Powerful and higly customizable API
• Extends all the vanilla functionalities of Puppeteer and Jest
• Powerful Command Line Interface to easily manage test suites and test cases.
• Asynchronous tests in navigator
• Ease to add new templates of various depth level and features

Additional notes

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• Only the DomSelector API is intented for global usage.
• Default Constants are not intended for core usage.
• Logger is not intended for global usage. Use console logging instead.
• .env is supposed to be used for core configuration. If you want for instance to set the brower visible or not. You can also set there some SENSIBLE values like usernames or passwords that can be accessed by the framework using dotenv process.