Selenium is a famous and most used open-source testing tool.
Selenium allows testers to record functional tests of applications in Selenium
integrated development environment, a Firefox-based record/playback test
expansion environment. Test Maker operates Selenium functional testing as load
and performance tests by running the tests in one or moreTestNodes. The s
operates the test in a browser (such as Internet Explorer, Safari, Opera,
Chrome) or using HTMLUnit. HTMLUnit is an open-source headless browser framework
that provides a programmatic simulation of a Web browser. Software testingcompany follows some guidelines for writing selenium tests:
- Anytime you are doing an action that causes the entire page to load you need to follow the following pattern
- Write all your tests in the FireFox IDE and focus first on getting it running successfully there.
- Write all your tests to work on FAST speed. In the beginning we thought that because selenium was finicky we had to write everything to run on SLOW speed. This in fact creates problems, so make your test run on FAST speed. We have found only one spot so far that requires temporarily slowing the speed down for several lines. I will mention that in a bit.
- Do not worry about Chrome/IE, as the first objective is a stable test suite in FireFox. It is more important to have it fully stable on one browser than sort-of working in 3 browsers
Features and Functions of Selenium
- Demands for programming language and 3 months training period to use it
- Selenium Integrated Development Environment is required to use it
- Needs extensive coding for database support and data driven testing
- Object Store-area is not editable
- Known as Automation Script
- Supports Java, Ruby, Perl, PHP, Python, C# and Groovy languages
- Does not provide functional and load testing
- Has capability to run the tests in QA lab as well as in Cloud
- Provide basic reporting
- Does not support integration with test and defect management.
- Offers Stability only on Linux and Windows OS
- Scheduled execution is possible through complex code
- Available for Free
Selenium,
itself, does not need any sophisticated setup and can be accessed anywhere, we
can use Selenium straps to control PhantomJS and wrap 90% of our testing needs.
If you later need stronger testing, you can set up additional browser relations
to Selenium without changing a single line in your code.
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