Selenium WebDriver Recipes in C#: Practical Testing Solutions for Selenium WebDriver

© Courtney Zhan, Edited by Zhimin Zhan 2024

Z. Zhan (ed.)Selenium WebDriver Recipes in C#https://doi.org/10.1007/979-8-8688-0023-8_10

10. Assertion

Courtney Zhan¹  

(1)

Fitzgibbon, QLD, Australia

 

Without assertions (often known as checks), a test script is incomplete. Test syntax frameworks, such as MS VSTest, provide an assertion syntax. Common assertions for testing web applications are

• Page title (equals)

• Page text (contains or does not contain)

• Page source (contains or does not contain)

• Input element value (equals)

• Display element text (equals)

• Element state (selected, disabled, displayed)

Assert a Page Title

Assert.AreEqual("TestWise IDE", driver.Title);

Assert Page Text

Example web page: See Figure 10-1.

A screenshot of a text assertion. The text is text ...