SILK TEST Interview Questions & Answers

Question 1. What Is Silktest?

Answer :

SilkTest is a software testing automation tool developed by Segue Software, Inc.

Question 2. What Is The Segue Testing Methodology?

Answer :

Segue testing methodology is a six-phase testing process:

1. Plan – Determine the testing strategy and define specific test requirements.
2. Capture – Classify the GUI objects in your application and build a framework for running your tests.
3. Create – Create automated, reusable tests. Use recording and/ or programming to build test scripts written in Segue’s 4Test language.
4. Run – Select specific tests and execute them against the AUT.
5. Report – Analyze test results and generate defect reports.
6. Track – Track defects in the AUT and perform regression testing.

Question 3. What Is Aut?

Answer :

AUT stands for Application Under Test.

Question 4. What Is Silktest Host?

Answer :

SilkTest Host is a SilkTest component that manages and executes test scripts. SilkTest Host usually runs on a separate machine different than the machine where AUT (Application Under Test) is running.

Question 5. What Is Silktest Agent?

Answer :

SilkTest Agent is a SilkTest component that receives testing commands from the SilkTest Host and interacts with AUT (Application Under Test) directly. SilkTest Agent usually runs on the same machine where AUT is running.

Question 6. What Is 4test?

Answer :

4Test is a test scripting language used by SilkTest to compose test scripts to perform automated tests. 4Test is an object-oriented fourth-generation language. It consists of 3 sets of functionalities:

1. A robust library of object-oriented classes and methods that specify how a testcase can interact with an application’s GUI objects.
2. A set of statements, operators and data types that you use to introduce structure and logic to a recorded testcase.
3. A library of built-in functions for performing common support tasks.

Question 7. What Is The Dom Browser Extension?

Answer :

Document Object Model (DOM) browser extension is a SilkTest add-on component for testing Web applications. DOM browser extension communicates directly with the Web browser to recognize, categorize and manipulate objects on a Web page. It does this by working with the actual HTML code, rather than relying on the visual pattern recognition techniques currently employed by the Virtual Object (VO) extension.

Question 8. What Is The Vo Browser Extension?

Answer :

Virtual Object (VO) browser extension is a SilkTest add-on component for testing Web applications. VO browser extension uses sophisticated pattern recognition techniques to identify browser-rendered objects. The VO extension sees Web pages as they appear visually; it does not read or recognize HTML tags in the Web application code. Instead, the VO extension sees the objects in a Web page; for example, links, tables, images and compound controls the way that you do, regardless of the technology behind them.

Question 9. What Is Silktest Project?

Answer :

A SilkTest project is a collection of files that contains required information about a test project.

Question 10. How To Create A New Silktest Project?

Answer :

1. Run SilkTest.
2. Select Basic Workflow bar.
3. Click Open Project on the Workflow bar.
4. Select New Project.
5. Double click Create Project icon in the New Project dialog box
6. One the Create Project dialog box, enter your project name, and your project description.
7. Click OK.
8. SilkTest will create a new subdirectory under SilkTest project directory, and save all files related to the new project under that subdirectory.

Question 11. How To Open An Existing Silktest Project?

Answer :

1. Run SilkTest.
2. Select File menu.
3. Select Open Project.
4. Select the project.
5. Click OK.
6. SilkTest will open the selected project.

Question 12. What Is A Silktest Testplan?

Answer :

The SilkTest testplan is an outline that provides a framework for the software testing process and serves as the point of control for organizing and managing your test requirements. A testplan consists of two distinct parts: an outline, which is a formatted description of the test requirements, and statements, which are used to connect the testplan to SilkTest scripts and testcases that implement the test requirements.

Question 13. Where Is A Testplan Stored?

Answer :

A SilkTest testplan is stored in a file with .pln file extension.

Question 14. How To Create And Edit A Testplan?

Answer :

1. Make sure your project is open.
2. Click the Files tab in the Project Explorer.
3. Right-click the Plan folder.
4. Click New File.
5. An untitled testplan file opens in the SilkTest testplan editor.
6. Click File/Save menu to save the testplan.

Question 15. What Are The Types Of Text Lines In A Testplan File?

Answer :

A testplan file contains text lines. There are 5 types of text lines in a testplan file:

1. Comment – Marked in green color: Providing commentary information.
2. Group descriptiton – Marked in black color: Providing descriptions for groups of tests. Tests in a testplan can be grouped into multiple levels of groups.
3. Test description – Marked in blue color: Providing descriptions for individual test.
4. Testplan statement – Marked in dark red color: Providing relations to link scripts, testcases, test data, closed sub testplans or an include file to the testplan.
5. Open subplan file marker – Marked in magenda color: Providing relations to link sub testplans to be included in a master testplan.

Question 16. How To Create Group And Sub Group Descriptions In A Testplan?

Answer :

In a testplan, each text line starting from column 0 represents a top level group description. To create sub group description:

1. Move the cursor the next line below the top level group description.
2. Click Outline/Move Right.
3. The text line will be indented to the right to become a sub group description.

Question 17. What Are Testplan Attributes?

Answer :

Testplan attributes are user defined characteristics to be associated with test group descriptions and/or test descriptions. You search, identify, and/or report test cases based on values of the different attributes.

Question 18. What Are The Default Testplan Attributes?

Answer :

SilkTest offers you 3 predefined default attributes:

1. Category: The type of testcase or group of testcases. For example, you can use this attributes to categorize your test groups as “Boundary value tests”, “Navigation tests”, etc.
2. Component: The name of the application modules to be tested.
3. Developer: The name of the QA engineer assigned to develop the testcase or group of testcases.

Question 19. How To Define Values For A Testplan Attribute?

Answer :

You must define values for a testplan before using it:

1. Make sure your test project is open.
2. Click Testplan/Define Attributes menu. The Define Attributes dialog box shows up. You should see predefined default attributes and other attributes defined by yourself.
3. Select an attribute. For example, “Component”. The Values box should be empty.
4. Enter a value in Add box. For example, “Catalog”.
5. Click Add. Value “Catalog” should be inserted into the Values box.
6. Repeat the last two steps to add more values.

Question 20. Where Are The Testplan Attributes Stored?

Answer :

Testplan attributes are stored in the testplan initialization file, testplan.ini, in SilkTest installation directory.

Question 21. How To Assign Attribute Values To Test Cases?

Answer :

1. Make sure your testplan is open.
2. Click on the test case for which you want to assign an attribute value.
3. Click Testplan/Detail menu. The Testplan Details dialog box shows up.
4. Click the Test Attribute tab.
5. Click the Component field. The dropdown list shows up with all values of “Component”.
6. Select one of the values in the dropdown list.
7. Click OK.

Question 22. What Is A Test Frame?

Answer :

A test frame is a file that contains information about the application you are testing. Information stored in a test frame will be used as references when SilkTest records and executes testcases. A test frame is stored in an include file with file extension .inc.

Question 23. How To Create A Test Frame?

Answer :

1. Make sure your Web browser is active and showing your Web application home page. Do not minimize this Web page window.
2. Make sure your test project is open.
3. Click File/New menu. The New dialog box shows up.
4. Select the Test Frame radio button.
5.  Click OK. The New Test Frame dialog box shows up with a list all active Web applications.
6. Select your Web application.
7. Enter a test frame name. For example: HomeFrame.inc.
8. Review the window name. It should be the HTML title your Web application. You can rename it, if needed.
9. Click OK to close the New Test Frame dialog box.
10. Click File/Save menu.

Question 24. What Is Stored In A Test Frame?

Answer :

A test frame is a text file, which records the following types of information for a Web application:

1. Comment: Commentary information.
2. wMainWindow: A string constant to identify your application’s home page.
3. Home page window: An object of class BrowserChild window that holds application home page.
4. sLocation: The URL of the your application’s home page.
5. sUserName and dPassword: User name and password if needed to login to your Web application.
6. BrowserSize: A pair of values to indicate the size of the browser window.
7. Home page objects: A list of all objects on the home page, such as HtmlImage, HtmlText, HtmlLinks, etc.

Question 25. What Is The Syntax Of Ui Object Identifier Used By Dom Extension?

Answer :

The DOM browser extension uses the following syntax for Web UI objects:
Browser.BrowserChild(“page_title”).html_class(“object_tag”)

1.  “page_title” is the title of the Web page, defined by the HTML “TITLE” tag.
2.  “object_tag” is the label of the HTML element. How a HTML element is labeled depending on the type of HTML element.

Question 26. What Is Multi-tagging?

Answer :

Multi-tagging is a technique used by the DOM browser extension to identify a Web page UI object. Whenever possible, DOM extension inserts more than one tag into the object identifier in following format:
Browser.BrowserChild(“page_title”).html_class(“caption_tag|#index_tag|window_tag”)

1. “caption_tag” is the caption of the HTML element.
2. “#index_tag” is the index of this HTML element, counting from the beginning of this page of the same class of HTML elements.
3. “window_tag” is the window identifier.

Question 27. How To Add Objects Of Other Pages To A Test Frame?

Answer :

If your Web application has pages other than the home page, you should also record their page objects into the test frame:

1. Make sure your Web browser is active and showing another page of your Web application.
2. Make sure SilkTest is running.
3. Click File/Open menu.
4. Select your test frame file. For example: HomeFrame.inc.
5. Click OK to open the test frame.
6. Click Record/Window Declarations menu. The Record Window Declarations dialog box shows up.
7. Click your Web application window. Web page objects are recorded in the Record Window Declarations dialog box.
8. Press Ctrl+Alt to pause the recording.
9. Click “Paste to Editor” button. All recorded objects will be inserted into the test frame.
10. Repeat this for other Web pages, if needed.

Question 28. How To Specify A Browser Extension To A Web Application?

Answer :

1. Run SilkTest.
2. Open Internet Explorer (IE).
3. Enter the URL of the Web application.
4. Leave the IE window with the Web application. Don’t minimize the IE window.
5. To back to SilkTest window.
6. Select Basic Workflow bar.
7. Click Enable Externsions on the Workflow bar.
8. The Enable Extensions dialog will show up. Your Web application running in the IE window will listed in the dialog box.
9. Select your Web application and click Select.
10. The Extension Settings dialog will show up. Click OK to enable the DOM browser extension.

Question 29. What Is Defaultbasestate?

Answer :

The DefaultBaseState is a starting point of test project from which the Recovery System can automatically restart your test cases when test cases fail to continue.

Question 30. How To Test Your Defaultbasestate?

Answer :

1. Close your Web application and other Web browsers.
2. Make sure your test frame is open.
3. Click Run/Application State menu. The Run Application State dialog box shows up with a list of states. One of them should be DefaultBaseState.
4. Select DefaultBaseState.
5. Click Run button. The Runtime Status dialog box shows up. And the Results File dialog box shows up too.
6. You should see no error message in the results file.

Question 31. What Are The Important Aspects Of A Test Case?

Answer :

1. Each test case must be independent of other test cases.
2. Each test case has a single test purpose.
3. Each test case should start from a base state and returning to the same base state.

Question 32. What Is The Standard Flow Of Execution Of A Test Case?

Answer :

1. Starting from the base state.
2. Drive the application to the state where the expected result should occur.
3. Verify the actual result against the expected result.
4. Declare the test case as passed or failed.
5. Return to the base state.

Question 33. How To Include A Test Case Into A Testplan?

Answer :

1. Make sure your testplan is open.
2. Enter a test description into your testplan. For example, “Test login process”.
3. Select this test description.
4. Click Testplan/Detail menu. The Testplan Detail dialog box shows up.
5. Click the Test Execution tag on the Testplan Detail dialog box.
6. Click the “Scripts” button to browse and select a test case script file. For example, LoginTest.t.
7. Click the “Testcases” button, to select a testcase recored in the specified script file.
8. Click OK to close the Testplan Detail dialog box.

Question 34. How To Define An Object Verification In A Test Case?

Answer :

While recording a test case, you can define verification points to verify UI objects:

1. Make sure you are in the process of recording a testcase.
2. Make sure the Record Status dialog box is on the screen.
3. Make sure your recording reached the Web page that has the UI object you want to verify.
4. Click the background (blank area) of the Web page. Do not click any objects on the page.
5. Press Ctrl-Alt. The Verify Window dialog box shows up. All the objects on the current Web page are listed on the Verify Window dialog box.
6. Select the object to be verified in the object list. Un-select all other objets.
7. Select the property to be verified in the property list. Un-select all other properties.
8. Click OK to close the Verify Window dialog box.
9. Continue your recording.

Question 35. How To Run A Test Case From A Test Script File?

Answer :

A test script file can store multiple test cases. You can run a testcase from a test script file:

1. Open the test script file.
2. Select the test case in the test file.
3. Click Run/Testcase menu. The Run Testcase dialog box shows up.
4.  Click the Run button. SilkTest starts to run the test case.
5. Do not touch mouse or keyboard, to avoid interrupting the test case execution.
6. SilkTest finishes executing the testcase. The Results window shows up with the execution result.
7. Review the execution result.

Question 36. How To Run A Test Case From A Testplan File?

Answer :

If a testcase is linked to a testplan, you can run it from the testplan:

1. Open the testplan.
2. Select the test description line which has the testcase linked.
3. Click Run/Testcase menu. The Run Testcase dialog box shows up.
4. Click the Run button. SilkTest starts to run the test case.
5. Do not touch mouse or keyboard, to avoid interrupting the test case execution.
6. SilkTest finishes executing the testcase. The Results window shows up with the execution result.
7. Review the execution result.

Question 37. How To Run All Test Cases In A Testplan?

Answer :

1. Open the testplan.
2. Click Run/Run All Tests menu. SilkTest starts to run all the test cases in the testplan.
3. Do not touch mouse or keyboard, to avoid interrupting the test case execution.
4. SilkTest finishes executing the testcase. The Results window shows up with the execution result.
5. Review the execution result.

Question 38. How To Select A Group Of Test Cases In A Testplan To Run?

Answer :

Usually, a testplan contains a big number of test cases. For some reason, you don’t want to run all test cases in the testplan. You want to select a group of test cases and run them:

1. Open the testplan.
2. Select the test description line (linked to the testcase) to mark.
3. Click Testplan/Mark menu. The selected test description line is marked.
4. Repeat this process to select more linked testcases.
5. Click the Run/Run Marked Tests menu. SilkTest runs all the marked testcases.
6. Do not touch mouse or keyboard, to avoid interrupting the test case execution.
7. SilkTest finishes executing the testcase. The Results window shows up with the execution result.
8. Review the execution result.

Question 39. Can Silktest Run On Mac?

Answer :

Yes, you can Except that you will need Mac Runtime for Java (MRJ).

Question 40. How Load Testing Can Be Done With Silk International?

Answer :

SilkTest is not a load testing tool - it is a functional testing tool. You could do a crude load test by having Silk on multiple boxes and then running each one at the same time - but that is very crude.
You need Silk Performer or Load Runner or some other load testing tool for doing load testing.

Question 41. What I Have To Do To Use The Same Scripts For Web Based Testing?

Answer :

Same script can be used. Only URLs need to be updated. Might be some tags also but you can manage them using wild characters or multi-tag.

Question 42. What Is The Meaning Of The Automation Framework Especially In Silktest?

Answer :

Automation Framework is a discipline and should have proper design/architecture. You can understand and implement. Automation Framework should have some of following things.

1. AUT Specific libraries
2. Tool wrapper function libraries.
3. Execution Engine (Script Execution should be derived based on given test data) - Data Driven
4. Results reporting mechanisms (PASS & FAIL for each testcases/procedures and compiled results for all. It would be better, if it captured AUT’s snapshots)
5. Planning for long term automation.
6. Keeping GUI objects info/declarations dynamically or static.
7. Planned approach of unattended execution.

Also framework design differs by tool, scripting languages and type of AUT etc,. Now a days, people are using PERL, PYTHON, TCL/TK for CLI automation. This design will vary much from GUI specific tool automation’s design (QTP, Win runner, Silktest,Robot and QARun etc).

Question 43. How To Get Contents Of A Web Page? (for Ex: Yahoo Homepage)

Answer :

BrowserPage.  SetActive ( ) 
Clipboard.SetText ( ) 
BrowserPage. TypeKeys (“<Ctrl-a>”) 
BrowserPage.TypeKeys (“<.Ctrl-c>”) 
list of string lsText =Clipboard.GetTet ( ) //holds the browser page content

Question 44. How To Write The Single Silk Statement In Two Lines?

Answer :

Very easily found in the online help under:

1. line breaks in code
2. line continuation character

Question 45. Html Push Button Is Not Recognizing?

Answer :

Agent.SetOption (OPT_VERIFY_EXPOSED, TRUE) 
Do your click event 
Agent.SetOption (OPT_VERIFY_EXPOSED, FALSE)

Question 46. How Can I Access A String From Oracle Db?

Answer :

DB_Connect (con_string).

Question 47. How To Run All Test Cases In A Testplan?

Answer :

1. Open the testplan.
2. Click Run/Run All Tests menu, SilkTest starts to run all the test cases in the testplan.
3. Do not touch mouse or keyboard, to avoid interrupting the test case execution.
4. SilkTest finishes executing the testcase. The Results window shows tip with the execution result.
5. Review the execution result.

Question 48. What Is Dbtester?

Answer :

DBTester is a testing tool that allows you to access a database server directly through ODBC drivers. If your application is a database driven application, you can perform a test through the application UI, and verify data changes in the database with DBTester without using the application UI.

Question 49. Is There Any Function For Word Count Of Web Page Is Available In The Silktest?

Answer :

You can use Clipboard functions. Get All the contents by Ctrl+a & ctrl+C. Then parse the List of string.

Question 50. What Is The Best Way To Create A New Test Script?

Answer :

In Automation: creating test scripts involves basically two step:

1. Creating Test Data for all test cases.
2. Writing scripts for automating the test cases.

The first steps, is the outcome of analysis of what all data is required for all of your testcases to be executed. These all should be collected and scripts to be written so that TEST DATA is ready.
The second steps, is basically the test case execution steps automation.

Question 51. How To Get Button Caption?

Answer :

Use GetCaption( ) method

Question 52. Prob Regarding Close The Child Window ?

Answer :

1. Identify the process handle and
2. kill it First child and then the MainWindow.

Question 53. How To Maintain Recovery System?

Answer :

In your TestCaseExit( ) function you can incorporate like

if condition == 1
do this 
If condition ==2 
do that

Question 54. How To Maintain Global Variable When Script Is Run Through Test Plans?

Answer :

1. use environment variable as suggested by another member of this group.
2. copy the variable to the clipboard, every automation tool has a way to write and read content from clipboard which does not affect scope of the script.

Question 55. How Can We Get The Ip Address Of A Pc?

Answer :

You can use the following

main 
[] INTEGER iRetum 
[]STRING sCmdLine = “ipconfig” 
[] LIST OF STRING lsOutput 
[] iRetum = SYS_Execute (sCmdLine, lsOutput) 
[] listprint(lsOutput) 
output is 
[]Windows IP Configuration 
[] Ethernet adapter Local Area Connection: 
[]Connection-specific DNS Suffix. abcd.xyz.net 
[]TP Address : lx.2xx.2xx.79 
[] Subnet Mask., . . . . :255.255.0. 
[]Default Gateway : 10.206. 1 .1 

You need to do some trickery to parse and get the IP string.

Question 56. How To Link An Error In The Result File To The Script File?

Answer :

1. Make sure the Result window is open with result file.
2. Click Results/Pass/Fail Report. The Pass/Fail Report dialog box shows up.
3. Select an attribute on which you want the report to be based on. For example: Component.
4. Click the Generate button.
5. SilkTest generates a report in the Pass/Fail Report dialog box.
6. You can print or export the report.
7. Click the Close button to close the Pass/Fail Report dialog box.

Question 57. How To Create Group And Sub Group Descriptions In A Testplan? Can Silktest Verify Locations Of Ads?

Answer :

Yes you can, but the location may vary from 1 system to another from one resolution to another. You can use the .GetRect( ) method. Or you can use the verify properties (hold ctrl-shift while recording testcases) and select the location for a property.

Question 58. Can Silktest Switch Browsers Automatically?

Answer :

You can, but there are a few steps that need to be done.
You need to use Organizer to do this. There you can re-run the same testcases but at the top open a different opt (options) file. You have to save these 2 opt files though after you set the runtime with Netscape, save the 1st one and save another after you set it up with IE.

Question 59. What Is About .vtp File In Silktest?

Answer :

.vtp files are project files help tells extensively on it.

Question 60. What .opt File Is Used For?

Answer :

.opt file is used to set the options
Say in your script you set the option

Agent.SetOption (OPT_WINDOW_TIMEOUT, 5) 
Agent SetOption (OPTVINDOW_RETRY, 0.06) 
Agent.SetOption (OPT_KEYBOARD_DELAY, 0.3) 

For few options you can set in your script If you are going to set more number of options, it is better to set in an opt file and use that opt file.
The above example is for Agent option. There are other options e,g General, Runtime etc which you have to set in the .opt file.

Question 61. How To Access Script From Other Machine?

Answer :

Share the folder containing the script very simple. You can run the script from your machine and target may be some other machine using connect( ).But somebody else cannot access unless you share or try other options.

Question 62. How To Download Latest Silk Test Trial Version?

Answer :

You don’t as there are no free downloadable SilkTest trial versions. You must contact Segue sales and they will set you up with an account after you can demonstrate both need and desire to purchase, or at least evaluate. You then download SilkTest using that account.

Question 63. What If The Object Is Dynamically Changing. How Does Silktest Identifies The Object?

Answer :

1. if you are talking about webpages, you can use BrowserPage.FlushCache( ) method.
2. You can use multitag concept

Question 64. How Do I Declare The Tag, So That Silktest Recognizes Only The Beginning Of The Text?

Answer :

1. Try to declare the tag with prior text.
2. Try to declare the tag with location ... meaning #3 (This means that this is the 3rd dynamic text in the page).
3. You can try to GetText( )

Question 65. Can We Integrate Silk Test With Quality Centre?

Answer :

Silk cannot be integrated with Quality centre.

Question 66. Runtime Error In Silk?

Answer :

It may be programming error, since DB next is used to go the next data in the table, maybe it is getting to the last value, and not getting any value there.

Question 67. For Automating A Web Based Application Using Jsp?

Answer :

For automating a web based application using JSP, there is a search textbox, a “Search button, a listbox, a “OK” button, and a “Cancel” button. The “OK’ button remains disabled by default. I need to enter a value in search textbox. click on search button, select the resultant value in the listbox and then the “OK” button is enabled. Problem: When all this is automated. Silktest finds the OK button still disabled after selecting the resultant value, though the button is enabled Put one statement before clicking on save button BrowserPage.flushcache( ).

Question 68. Silktest Vs. Visual Test?

Answer :

It really depends on what you are testing. For complex web sites (pages not static, multiple browser windows, JavaScript), I would say SilkTest works much better, In general, Visual Test is new to the web browser game. If it is a Win32 app that you are testing. VT is *much* faster than Silk and the code compiles down to a binary file that can easily be put on different test systems. This is a *big* plus for Visual Test. SilkTest will make the declaration file for you, so this saves allot of time. In VT, you have to make the declarations yourself but if the product isn’t huge, this isn’t a big deal. SilkTest also is great a capturing text on a page (either web or Win32 based). VT, last 1 checked, lacked this function. It is a useful function for verification.

SilkTest also has a nice verification function that it makes (a few keystokes and it’s done). Real easy to change some of the hardcoded data here with data from a text file or other place. Nice for doing report verification where the layout is the same, but the data is different. Cost is another big issue. SilkTest is low in price, Silk quite high. So, again, it depends on your needs, what and how you will be testing it.