Tuesday, 5 August 2014

Selenium IDE: Interview Questions with Answers

1:  Explain the various features provided by Selenium IDE?
Answer: The layout of Selenium IDE is divided into following four areas:
1. MenuBar – Following are the menu options available in Selenium IDE:
 a.   File – Allows creating new test case, test suite, open existing test case, test suite, exporting tests to other formats.
 b.   Edit – Allows editing existing test steps, and adding new commands and comments.
 c.   Actions – Allows to record, play a test, execute command, toggle breakpoint and set entry point.
 d.  Options – Allows the changing of settings including set the timeout value for commands and specifying the format used for saving test cases.
 e.  Help – provides documentation for selenium IDE.
   2.  Toolbar – Provides buttons to manage test execution including test execution and test execution.
   3.  Test Case Pane – Test Case Pane shows the list of test case on the left and test steps in table or
source pane on the right. We can add/modify commands, target and value in the table for the test.
    4.  Log/Reference/UI-Element/Rollup Pane – This pane helps us to view logs of execution, reference explaining the selected command. We can also set to filter logs for info, warning, error and debug in this window.
 2: Explain what are the various items available from file menu
Answer: From the File Menu, We can perform various tasks
a.  Create New Test Case.
b.   Create new Test Suite.
c.   Save test cases and test suites.
  1.    Export Test cases/test suites to various formats. E.g : Ruby/Python/java/c# with WebDriver or RC.
  2.   Open existing test cases and test suites.
d.   Rename a test case.
3: Can the script prepared in Selenium IDE be used with webdriver/Remote control?
Answer: Yes, the script created in Selenium IDE can be exported to WebDriver/Remote Control in the languages java/c#/python/ruby that can be run using junit(java), RSpec(ruby), nUnit.
4: My Application is running slowly, can I change the default timeout value of recorder command?
Answer: We can reset the default timeout value for recorded command from Options Menu. By default the timeout is set as 30000 ms. In options, we can also define the recording settings and order of locator preference for object identification.
 5: What is the short cut key to create a new test in Selenium IDE?
Answer: The shortcut key to create a new test in Selenium IDE is Ctrl + N.
Some other useful shortcut keys in Selenium are:
Open a test – Ctrl + O :  Save a test – Ctrl + S  : Add test to test suite : Ctrl + D.
 6: What is the use of Select and find button in target in Selenium IDE?
Answer: On clicking on select, we can add the locator of an element in the page. Click on Select and click on an element in the page, the locator for the element will be added in the target. Find helps us to verify object exists in the page and highlights the object in the page if exists, else error is displayed in the log.

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