QTP Interview Questions continued...

1. Explain about the Test Fusion Report of QTP?
Once a tester has run a test, a Test Fusion report displays all aspects of the test run: a high-level results overview, an expandable Tree View of the test specifying exactly where application failures occurred, the test data used, application screen shots for every step that highlight any discrepancies, and detailed explanations of each checkpoint pass and failure. By combining Test Fusion reports with Quick Test Professional, you can share reports across an entire QA and development team.


2. Which environments does QTP support?
Quick Test Professional supports functional testing of all enterprise environments, including Windows, Web,..NET, Java/J2EE, SAP, Siebel, Oracle, PeopleSoft, Visual Basic, ActiveX, mainframe terminal emulators, and Web services.


3. What is QTP?
Quick Test is a graphical interface record-playback automation tool. It is able to work with any web, java or windows client application. Quick Test enables you to test standard web objects and ActiveX controls. In addition to these environments, Quick Test Professional also enables you to test Java applets and applications and multimedia objects on Applications as well as standard Windows applications, Visual Basic 6 applications and.NET framework applications


4. Explain QTP Testing process?
Quick Test testing process consists of 6 main phases:
Create your test plan - Prior to automating there should be a detailed description of the test including the exact steps to follow, data to be input, and all items to be verified by the test. The verification information should include both data validations and existence or state verifications of objects in the application.
Recording a session on your application - As you navigate through your application, Quick Test graphically displays each step you perform in the form of a collapsible icon-based test tree. A step is any user action that causes or makes a change in your site, such as clicking a link or image, or entering data in a form.
Enhancing your test - Inserting checkpoints into your test lets you search for a specific value of a page, object or text string, which helps you identify whether or not your application is functioning correctly. NOTE: Checkpoints can be added to a test as you record it or after the fact via the Active Screen. It is much easier and faster to add the checkpoints during the recording process. Broadening the scope of your test by replacing fixed values with parameters lets you check how your application performs the same operations with multiple sets of data. Adding logic and conditional statements to your test enables you to add sophisticated checks to your test.
Debugging your test - If changes were made to the script, you need to debug it to check that it operates smoothly and without interruption.
Running your test on a new version of your application - You run a test to check the behavior of your application. While running, Quick Test connects to your application and performs each step in your test.
Analyzing the test results - You examine the test results to pinpoint defects in your application.
Reporting defects - As you encounter failures in the application when analyzing test results, you will create defect reports in Defect Reporting Tool.


5. Explain the QTP Tool interface.
It contains the following key elements: Title bar, displaying the name of the currently open test, Menu bar, displaying menus of Quick Test commands, File toolbar, containing buttons to assist you in managing tests, Test toolbar, containing buttons used while creating and maintaining tests, Debug toolbar, containing buttons used while debugging tests. Note: The Debug toolbar is not displayed when you open Quick Test for the first time. You can display the Debug toolbar by choosing View — Toolbars — Debug. Action toolbar, containing buttons and a list of actions, enabling you to view the details of an individual action or the entire test flow. Note: The Action toolbar is not displayed when you open Quick Test for the first time. You can display the Action toolbar by choosing View — Toolbars — Action. If you insert a reusable or external action in a test, the Action toolbar is displayed automatically. Test pane, containing two tabs to view your test-the Tree View and the Expert View ,Test Details pane, containing the Active Screen. Data Table, containing two tabs, Global and Action, to assist you in parameterizing your test. Debug Viewer pane, containing three tabs to assist you in debugging your test-Watch Expressions, Variables, and Command. (The Debug Viewer pane can be opened only when a test run pauses at a breakpoint.) Status bar, displaying the status of the test.


6. How does QTP recognize Objects in AUT?
Quick Test stores the definitions for application objects in a file called the Object Repository. As you record your test, Quick Test will add an entry for each item you interact with. Each Object Repository entry will be identified by a logical name (determined automatically by Quick Test), and will contain a set of properties (type, name, etc) that uniquely identify each object. Each line in the Quick Test script will contain a reference to the object that you interacted with, a call to the appropriate method (set, click, check) and any parameters for that method (such as the value for a call to the set method). The references to objects in the script will all be identified by the logical name, rather than any physical, descriptive properties.

General Interview Questions on Software Testing (Part 3)

1. What is alpha and beta testing?

Alpha Test: Testing of an application when development is nearing completion; minor design changes may still be made as a result of such testing. Typically done by the end-users or others, not by the programmers or testers.
Beta Test: Testing when development and testing are essentially completed and final bugs and problems need to be found before final release. Typically done by the end-users or others, not by the programmers or testers.


2. Write the testing life cycle / test work flow for a project?

Risk Analysis,
Test Planning,
Test case Design,
Test Execution,
Test Logs,
Defect tracking and management.
Test report,
Test metrics collection.


3. What is Test Plan and what are the contents of a test plan?

A software project test plan is a document that describes the objectives, scope, approach, and focus of a software testing effort. Test Plan contains Objective/ Purpose, Scope, Project identification, Reference documents, Test Strategy, Test environment, level of test and test coverage, Types of testing, Acceptance criteria, Testing milestones, Defect tracking and management, Tools, Resources (System & Workers), Test deliverables (Test cases, Test logs, Test Summary reports, Test scripts), Metrics collection.


4. What are the techniques used for writing test cases?

Test Cases are written for each requirement.
Boundary value analysis,
Equivalence partitioning,
Error guessing.


5. What's a 'test case'?
   
A test case is a document that describes an input, action, or event and an expected response, to determine if a feature of an application is working correctly. A test case should contain particulars such as test case identifier, test case name, objective, test conditions/setup, input data requirements, steps, and expected results.