1. Test Layering The purpose of testing is to verify expected behavior and uncover latent defects. Testing strengthens confidence that a qualified product can be delivered, and it is what makes agile iteration possible. You could say that testing determines the development pace of a product. The network model has the seven-layer OSI and the four-layer TCP, while development patterns include MTV, MVC, MVP, MVVM, and so on.

Settings Table The settings table in Robot Framework mainly serves two purposes. For a detailed explanation, see here. Import test, resource, and variable files. Define metadata. In the Setting table: 1 2 3 4 5 Library 引入库 Resource 引入资源文件 Variables 引入变

pybot Command Run all test cases 1 pybot . Run a certain test suite 1 pybot testsuite.txt Run a test case in a certain test suite 1 pybot --test case_name testsuit.txt Output the test results to a fixed path 1 pybot --ouputdir your_ouput_dir testsuit.txt Run test cases that contain a

1. Installing a Headless Browser 1.1 Installing PhantomJS on CentOS Download and extract Visit Phantomjs, find the download link for Download phantomjs-2.1.1-linux-x86_64.tar.bz2, and copy it. Run the following commands on CentOS: 1 2 3 4 5 wget https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2 # 如果没有安装 bzip2 可能会报

1. Introduction to Selenium Selenium is an integration testing tool from Thoughtworks. At its core, Selenium Core is based on JSUnit, written entirely in JavaScript, and can run in any browser that supports JavaScript. 1.1 Main Features and Characteristics Open source and free. Multi-browser support: Firefox, Chrome, IE, Opera — usable for compatibility testing.