CHAPTER 20

image

Leverage Programming

The reason that Selenium WebDriver quickly overtakes other commercial testing tools (typically promoting record-and-playback), in my opinion, is embracing programming, which offers the flexibility needed for maintainable automated test scripts.

In this chapter, I show some examples that use some programming practices to help our testing needs.

Throw exceptions to fail test

Although Visual Studio Unit Testing Framework or NUnit framework provides most of the assertions needed, throwing exceptions can be useful too, as shown below.

string osPlatform = System.Environment.OSVersion.Platform.ToString();System.Console.WriteLine(osPlatform); ...

Get Selenium WebDriver Recipes in C#, Second Edition now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.