1. Advantages of Automation Tools in Testing?
· Minimum requirement of human resource.
· Accuracy.
· Reliable
· Less time consuming-Faster than manual testing.
· Reusable
· Programmable
2. What is the latest version of WinRunner?
Latest version of WinRunner is 8.0
3. What is the language used in WinRunner?
TSL-Test Scipt Language (Similar to C)
4. Explain the Testing Process in WinRunner?
a) Create a Rapid Test Script Wizard. The Wizard automatically generates a series of tests, which you can immediately run on your Application.
b) Additional tests can either be created or recorded
c) Debug the test
d) Run the test on new version to verufy the application behavior.
5. What are the components of WinRunner?
a)Test Window : This is a window where the TSL script is generated/programmed.
b)GUI Spy tool in WinRunner lets you spy on the GUI objets by recording the Properties.
6. How does WinRunner identify GUI objects?
The WR examines the GUI objects, and saves the object descriptions in a GUI Map File Later on when you run tests, Win Runner uses this file to identify and locate objects.Win Runner learns desctiption of a GUI object, it looks at the object’s physical.Eeach GUI objects has many properties such as “class”, “label”,”width”, “height”,”handle”,and “enable” to name a few However, Win Runner only learns the properties that uniquely distinguish an object from all other objects in the application
For example, when Win Runner looks at an Ok button, it might see that the butto9n is located in an Open window, belongs to the pushbutton object class, and has the test label “OK’.
7. What is GUI Spy?
GUI Spy tool in WinRunner lets you spy on the GUI object by recording the propreties.
path: Tools/GUI Spy and start recording.
8. What are all captured in GUI Spy?
a) class to which the object relates.
b)label.
c)Description of the object.
9. What is Rapid Test Script Wizard?
it performs two tasks.
a)It systematically opens the windows in your application and learns a description of Every GUI object.The wizard stores this information in a GUI map file.
b) It automatically generates tests base on the information it learned as it navigated through the application.
10. What is a User Interface test?
The User Interface test compiles an AUT in accordance with Microsoft standards.
A user interface test checks the following:
· GUI objects do not overlap
· GUI objects are aligned in windows
· Text labels on GUI objects begin with capital letters
· Text labels on GUI objects are clearly visible
· OK and Cancel buttons appear in every window
· A system menu is available in every window.
11. What are the different modes in learning an application under Rapid test script wizard?
a) Express
b) Comprehensive.
12. What are the different reocd modes?
a) Analog
b) Context Sensitive
13. What is Context Sensitive Mode?
Context Sensitive mode records the operations you perform in terms of the GUI Objects in your application. Win Runner identifies each objects you click (such as a window, menu, list, or button), and the tupe of operation you perform (such as Press, enable, move, or select)
14. What is Analog mode?
In Analog mode, WinRunner records the exact coordinates traveled buy the mouse, as well as mouse clicks and keyboard input.
15. When Context Sensitive mode is to be chosen?
a) The application contains GUI objects
b) Does not require exact mouse movements.
16. When Analog mode is to be chosen?
a) The application contains bitmap areas.
b) Does require exact mouse movements.
17. What are the different run modes?
i) verify: Use verify Mode When rnning a test to check the behaviour of your application,and when your want to save the test results.
ii) Debug: Use Debug Mode when you want to check that the test script runs smoothly without errors in syntax.
iii) Update: Use Update mode when your want to create new expected results for a GUI checkpoint or bitmap checkpoint.
18. What is Synchronization?
When you run tests. your application may not alwayus respond to input with the Same speed .For example, it might take a few seconds:
· to retrive information from a database
· for a window to pop up
· for a progress bar to reach 100%
· for a status message to appear
Win Runner waits a set amount of time for an application to respond to input. The default amount of time that win Runner waits is up to 10 seconds. If the application responds slowly during a test run, WinRunner’s default wait time may not be enough, and WinRunner may try to continue the test before the application is ready. The test run, will then unexpectedly fail. If your discover a synchronization problem between the test and your application, you can either:
. Increase the default time that the WinRunner waits. To do so, your change the value of the timeout test option tin the Options dialog box (Settings Options): This method affects all your tests and slows down many other Context Sensitive operations.
. Insert a synchronization point into the test script at the exact point that the problem occurs. A synchronization point tells Win Runner to pause the test run in order to wait for a specified response in the application.
19. How to change synchronization options?
In Settings / Options click the run tab- Increase the timeout seconds. Or Create wait bitmap option.
20. What is GUI Checkpoint?
A GUI checkpoint examines the behavior of object’s properties
21. What is a checklist?
A checklist contains information about GUI and the selected properties to check.
22. What are the prerequisites for running a test?
a) Make sure that the application under test is Open on the desktop.
b) Check the verity mode
c) Choose run from top
d) Run the test
e) Review the results.
23. When a bitmap check is failed?
When the screen settings are changed.
24. How to add functions in Win Runner?
You can quickly add these functions to a test script using Win Runner’s visual Programming tool, the Functional Generator.
The Function Generator enables you to add TSL Functions in two ways:
a) You can point to a GUI object and let Win Runner “suggest” an appropriate Function. You can then insert this function into the test script.
b) You can select a function from a list. Functions are presented both by category and alphabetically
25. What is tl_step?In most cases when you run a test, Win Runner reports an overall test result of Pass or fail. By adding tl_step statements to your test script. You can determine whether a particular operation within the test passed of failed, and send a Message to the report.
26. How you used WinRunner in your project?
Yes, I have been using WinRunner for creating automated scripts for GUI, functional and regression testing of the AUT.
Explain WinRunner testing process?
WinRunner testing process involves six main stages
* Create GUI Map File so that WinRunner can recognize the GUI objects in the application being tested
* Create test scripts by recording, programming, or a combination of both. While recording tests, insert checkpoints where you want to check the response of the application being tested.
* Debug Test: run tests in Debug mode to make sure they run smoothly
* Run Tests: run tests in Verify mode to test your application.
* View Results: determines the success or failure of the tests.
* Report Defects: If a test run fails due to a defect in the application being tested, you can report information about the defect directly from the Test Results window.
What is contained in the GUI map?
WinRunner stores information it learns about a window or object in a GUI Map. When WinRunner runs a test, it uses the GUI map to locate objects. It reads an object’s description in the GUI map and then looks for an object with the same properties in the application being tested. Each of these objects in the GUI Map file will be having a logical name and a physical description. There are 2 types of GUI Map files. Global GUI Map file: a single GUI Map file for the entire application. GUI Map File per Test: WinRunner automatically creates a GUI Map file for each test created.
How does WinRunner recognize objects on the application?
WinRunner uses the GUI Map file to recognize objects on the application. When WinRunner runs a test, it uses the GUI map to locate objects. It reads an object’s description in the GUI map and then looks for an object with the same properties in the application being tested.
Have you created test scripts and what is contained in the test scripts?
Yes I have created test scripts. It contains the statement in Mercury Interactive’s Test Script Language (TSL). These statements appear as a test script in a test window. You can then enhance your recorded test script, either by typing in additional TSL functions and programming elements or by using WinRunner’s visual programming tool, the Function Generator.
How does WinRunner evaluate test results?
Following each test run, WinRunner displays the results in a report. The report details all the major events that occurred during the run, such as checkpoints, error messages, system messages, or user messages. If mismatches are detected at checkpoints during the test run, you can view the expected results and the actual results from the Test Results window.
Have you performed debugging of the scripts?
Yes, I have performed debugging of scripts. We can debug the script by executing the script in the debug mode. We can also debug script using the Step, Step Into, Step out functionalities provided by the WinRunner.
How do you run your test scripts?
We run tests in Verify mode to test your application. Each time WinRunner encounters a checkpoint in the test script, it compares the current data of the application being tested to the expected data captured earlier. If any mismatches are found, WinRunner captures them as actual results.
How do you analyze results and report the defects?
Following each test run, WinRunner displays the results in a report. The report details all the major events that occurred during the run, such as checkpoints, error messages, system messages, or user messages. If mismatches are detected at checkpoints during the test run, you can view the expected results and the actual results from the Test Results window. If a test run fails due to a defect in the application being tested, you can report information about the defect directly from the Test Results window. This information is sent via e-mail to the quality assurance manager, who tracks the defect until it is fixed.
What is the use of Test Director software?
TestDirector is Mercury Interactive’s software test management tool. It helps quality assurance personnel plan and organize the testing process. With TestDirector you can create a database of manual and automated tests, build test cycles, run tests, and report and track defects. You can also create reports and graphs to help review the progress of planning tests, running tests, and tracking defects before a software release.
Have you integrated your automated scripts from TestDirector?
When you work with WinRunner, you can choose to save your tests directly to your TestDirector database or while creating a test case in the TestDirector we can specify whether the script in automated or manual. And if it is automated script then TestDirector will build a skeleton for the script that can be later modified into one which could be used to test the AUT.
What are the different modes of recording?
There are two type of recording in WinRunner.
Context Sensitive recording records the operations you perform on your application by identifying Graphical User Interface (GUI) objects.
Analog recording records keyboard input, mouse clicks, and the precise x- and y-coordinates traveled by the mouse pointer across the screen.
What is the purpose of loading WinRunner Add-Ins?
Add-Ins are used in WinRunner to load functions specific to the particular add-in to the memory. While creating a script only those functions in the add-in selected will be listed in the function generator and while executing the script only those functions in the loaded add-in will be executed else WinRunner will give an error message saying it does not recognize the function.
What are the reasons that WinRunner fails to identify an object on the GUI?
WinRunner fails to identify an object in a GUI due to various reasons. The object is not a standard windows object. If the browser used is not compatible with the WinRunner version, GUI Map Editor will not be able to learn any of the objects displayed in the browser window.
What is meant by the logical name of the object?
An object’s logical name is determined by its class. In most cases, the logical name is the label that appears on an object.
If the object does not have a name then what will be the logical name?
If the object does not have a name then the logical name could be the attached text.
What is the different between GUI map and GUI map files?
The GUI map is actually the sum of one or more GUI map files. There are two modes for organizing GUI map files. Global GUI Map file: a single GUI Map file for the entire application. GUI Map File per Test: WinRunner automatically creates a GUI Map file for each test created.
GUI Map file is a file which contains the windows and the objects learned by the WinRunner with its logical name and their physical description.
How do you view the contents of the GUI map?
GUI Map editor displays the content of a GUI Map. We can invoke GUI Map Editor from the Tools Menu in WinRunner. The GUI Map Editor displays the various GUI Map files created and the windows and objects learned in to them with their logical name and physical description.
When you create GUI map do you record all the objects of specific objects?
If we are learning a window then WinRunner automatically learns all the objects in the window else we will we identifying those object, which are to be learned in a window, since we will be working with only those objects while creating scripts.
Winrunner Userful Interview Questions:
1. Give one line answer about WinRunner?
2. How do you define WinRunner on your own?
3. WinRunner is suitable for which type of applications?
4. What are all the types of applications WinRunner can use?
5. What’s the WinRunner version number you used for your applications?
6. What are all the different types of recordings available in WinRunner?
7. When do you go for Context Sensitive and Analog recordings? What’s the difference between them?
8. What are all the Limitations & Advantages of WinRunner?
9. Where you find that you can’t use WinRunner for automation?
10. What’s the types application you working on using WinRunner?
11. What’s your comfort level in using WinRunner?
12. What is meant by Synchronization? How do you implement it in WinRunner?
13. What is meant by Check points? Types of Check points? In what situation will you use it?
14. What are all the different platforms that WinRunner can be used?
15. Any knowledge of Test Director?
16. Difference between WinRunner and Test Director?
17. What databases can Test Director reside on?
18. Explain the project tree in Test Director.
19. Advantages of WinRunner over other market tools silk, robot etc.?
20. How does Winrunner identify GUI Objects?
21. What’s the use of GUI Map Editor?
22. Winrunner GUI map modes?
23. What are the two GUI Map modes available in WinRunner?
24. What is the use of rapid test script wizard?
25. How will you synchronize tests using WinRunner? When should you synchronize? Synchronize settings?
26. How do you check GUI objects?
27. How do you check a bitmap?
28. What is meant by GUI Spy?
29. Besides Record and Replay what else can be done using WinRunner?
30. What are different types of running a test?
31. When do you use Verify/Debug/Update Modes?
32 When do you use Break Points?
33. What is Toggle Break Points? How it differ from Break points?
34. What’s Step and Step into?
35. What’s the role of GUI Map Editor? (Its connects logical name in the script to the physical attributes of the object in the GUI Map Editor).
36. What is meant by Function Generator? (F7).
37. How do you load GUI Map Editor?
38. What is injector in load runner?
39. What is TSL? What 4GL is it similar too?
40. How do you program tests with TSL?
41. How do you invoke an application using TSL?
42. What is Module? What’s Compiled Module?
43. Explain data parameterization in WinRunner.
44. What is User Define Functions? What are all the different types of User
45. What is Function? Types of Functions?
46. Defined Functions available in WinRunner?
47. Name a couple of standard web function found in the function generator? And explain their purpose.
48. Where do you use Private/Public function in your script?
49. How do you forcibly capture an Object using WinRunner (when WinRunner not able identify it)?
50. Can you test DB using WinRunner?
51. What are all the different DB that WinRunner can support?
52. How do you set a Query to get/fetch data from the DB?
53. How TSL looks like?
54. What are all the default codes WinRunner will generates when you start an application?
55. What are the other codes you can write/call with in TSL? 56. What are all the different languages can be called using TSL in between the scripts?
57. How do you handle an Exception in WinRunner?
58. Types of Exception available in WinRunner?
59. How do you define an Exception for complete application or for a particular function?
60. How do you run tests on a new version of WinRunner?
61. What are data driven tests & How Do you create it in WinRunner?
62. What’s the File Format used in Data Table?
63. How do you link a Data Table in your script?
64. How do you read text from an application?
65. What is a batch test? How do you program a batch test?
66. What happens when user interface changes?
67. Does load testing possible using WinRunner?
68. Does WinRunner help you in web testing?
69. How do you manage test data, test result?
70. Questions on TSL: How to generate Functions?
71. Running tests from the command line?
72. Explain WinRunner Testing Modes?
73. Have you completed the CPS exam? Which one?
74. Write a short compiled module which selects random numbers; and what function is used to call your customized compiled module?
75. What’s the purpose of the wrun.ini file?
No comments:
Post a Comment