Tosca Interview Questions and Answers

1. What is Tosca Testsuite?

Ans: Tosca Testsuite, created by Tricentis Technology and Consulting GmbH, is an advanced testing tool primarily developed using C#, with Java and VB6 also contributing to its creation. It's extensively utilized for end-to-end functional and regression testing of software products. Many notable firms, such as Toyota, Starbucks, Allianz, BMW, and Whole Foods, have adopted this software.

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2. What is TCShell?

Ans: TCShell, an integral part of Tosca Commander, offers command-line control. It operates in two modes: Interactive mode, providing a user-friendly GUI, and Script mode, where users execute pre-written command scripts with limited control.

3. What is the use of Tosca Qc/Alm integration?

Ans: Integrating HP Quality Center with Tosca allows seamless creation, updating, and storage of Tosca test cases in ALM, with test execution results. It is also visible within HP ALM, enhancing efficiency and traceability.

4. What are the loops available in Tosca?

Ans: Tosca offers two loops: Incremental Loops, executed a predetermined number of times. Dynamic Loops run until a specific condition is met, akin to do-while or while loops.

5. What are the advantages of Tosca Testsuite?

Ans: Tosca Testsuite's benefits include intuitive drag-and-drop functionality, scriptless automation feature, model-based automation, a user-friendly GUI, asset reusability, and notably reduced regression testing time.

6. What is the methodology that the Tosca tool is based on?

Ans: Tosca is a leading automation testing tool based on a model-based test automation approach. It helps complete functional testing and allows software testers to perform tests more quickly.

7. What are the components of the Tosca Testsuite package?

Ans: The Tosca Testsuite package comprises four main components: Tosca Commander (akin to an IDE), Tosca Executor (for test execution), Tosca XScan (for scanning input fields), and the Test Repository (for workspace storage).

8. What types of testing can be done with Tosca?

Ans: Tosca supports various testing types, including GUI testing, mobile testing, API testing, BI and data warehouse testing, and exploratory testing.

9. What is Tosca CI?

Ans: Tosca CI enables automated test case execution directly from a build server, with the CI client running tests and reporting results in XML format to the build server. The popular CI tools that can be used are Jenkins, Travis CI, Bamboo, etc., for continuous testing.

10. What is synchronization in Tosca?

Ans: Synchronization in Tosca aligns automated test case execution with application speed using processes and events. Here, the “WaitOn” ActionMode manages the process efficiently.

11. What is Exploratory Testing?

Ans: Exploratory testing in Tosca is a dynamic approach combining learning, test design, execution, and result interpretation simultaneously. It is categorized under the Execution Section in Tosca Commander.

12. What is a recovery scenario in Tosca?

Ans: A recovery scenario in Tosca outlines steps for the tool to follow in unexpected situations, ensuring continued test execution or appropriate handling of test failures.

13. What is a template in Tosca?

Ans: Templates in Tosca are structured models for creating reusable, consistent test cases, particularly beneficial for tests with similar step sequences.

14. What are the types of errors in Tosca?

Ans: Tosca identifies three error types: Verification failure (unmet expected results), dialogue failure (application errors), and User Abort (manual test termination).

15. What is Test Data Management?

Ans: Test Data Management refers to managing data required for the TestCases. When creating a workspace, Tosca automatically connects to the common repository where the test data resides. We can even connect to another test data source and manually change the connection string to a different repository.

16. Can Tosca be integrated with Jira?

Ans: Yes, integration of Tosca with Jira is feasible and beneficial, particularly using the Tasktop Integration Hub within Tosca Connect. This integration fosters improved collaboration between development and testing teams by synchronizing failed tests in Tosca with defects logged in Jira.

Tosca Interview Questions for Experienced

17. What happens if the recovery scenario fails?

Ans: If a recovery scenario in Tosca fails, the tool escalates to the next higher-level recovery scenario. If all scenarios fail, the test case is marked as failed.

18. What is the use of Rescan?

Ans: Tosca's Rescan feature is utilized for re-evaluating already scanned modules, which is particularly useful when UI updates occur.

19. Define business parameters in Tosca.

20. Explain about Tosca Query Language.

Ans: Tosca Query Language (TQL) is pivotal in Tosca for crafting intricate search queries. It intricately navigates through a project's landscape, focusing on objects, their relationships, and attributes. The nuanced nature of TQL, being context-sensitive, allows for a tailored approach to querying within Tosca's environment.   

21. Can we perform Excel operations in Tosca?

Ans: Tosca excels in integrating with Excel, allowing seamless operations. It utilizes specific Excel modules that must be imported into the workspace. For optimal functionality, having MS Excel 2003 or 2007 installed is essential, showcasing Tosca's compatibility with Microsoft's software.

22. How can we fetch test data from Excel using Tosca?

Ans: Tosca offers dual methodologies for importing test data from Excel. For single TestCase scenarios, TemplateInstance is utilized, effectively generating the required number of test cases from Excel datasets. For scenarios involving various TestCases and external data sources, the Excel Engine module or custom VB scripts can import Excel data efficiently.

23. How can we identify objects in the Tosca Testsuite?

Ans: In the Tosca Testsuite, finding an object is a key to test automation. The suite offers four distinct methods for object identification:

• Identification by properties, where objects are recognized based on their inherent attributes.
• Identification by the anchor, which involves using a stable neighbouring object as a reference point.
• Identification by image, where objects are identified through visual recognition.
• Identification by index, which relies on the object's position within a list or a collection.

24. How can we use multiple browsers in the same test case in Tosca?

Ans: We cannot trigger multiple browsers in Tosca. However, we can perform cross-browser execution. When we need to automate a TestCase with an application running on different browsers, we can use buffers. Using buffers, we can change the value in the test configuration parameter at run-time. And then specify which browser needs to be used for each buffer using the TBox Set Buffer.  

25. How can we run ExecutionLists?

Ans: ExecutionLists in Tosca can be initiated simply. Users can simply select the 'Run' option from the context menu in Tosca Commander, or utilize the F6 key as a shortcut for execution in the Execution section.

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26. How can we run tests in ScratchBook?

Ans: Tosca's ScratchBook feature offers flexibility in test execution. It allows users to perform trial runs on TestCases with options such as running objects immediately upon creation or arranging and executing them in a specific order through drag-and-drop functionality.

27. What is the difference between ExceutionLists and ScratchBook?

Ans: ExecutionLists in Tosca serve to gather and execute a set of completed TestCases simultaneously. On the other hand, ScratchBook is designed for running individual TestCases, which is especially useful for testing newly created or incomplete TestCases.

28. Can we perform a PDF comparison using Tosca?

29. Can we create TestCase templates manually?

Ans: Creating TestCase templates manually is possible in Tosca, utilizing the Tosca BI modules. Users can generate templates by right-clicking on a test case and selecting the “Convert to Template” option from the context menu.

30. What is the need for the test configuration parameter?

Ans: Test configuration parameters in Tosca are essential for setting object values. They are instrumental in simplifying the maintenance of tests and reducing repetitive tasks, thereby enhancing the efficiency of the test automation process.

31. How can we perform API testing?

Ans: API testing in Tosca is conducted using the Tosca API Scan. This tool allows for the comprehensive scanning of API definitions and functionalities, enabling end-to-end testing that verifies an API's performance and error handling capacities.

32. How does Tosca Testsuite support Risk-Based and Model-Based Testing? (edited)

Ans: Tosca Testsuite's support for Model-Based and Risk-Based Testing is evident in its ability to describe test cases through application scans. The suite's automation model decouples test logic from the automation logic, facilitating automated and manual test cases with precise input and verification data.

33. How can you check within Tosca whether a file exists in a specific directory?

Ans: Tosca includes a "TBox File Existence" function, allowing users to verify the presence of a file in a specified directory. This feature contains attributes like the directory path and the file name and supports action modes like Verify or WaitOn.

34. What is TOSCA Commander?

Ans: Tosca Commander is the central user interface of the Tosca Testsuite, integral for designing, executing, maintaining, and analyzing test cases. It encompasses various sections like Requirement, Test Case, Modules, Execution, Reporting, and Test Script Design, making it a cornerstone of the Tosca Test suite.

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35. What are the various post-execution statuses in Tosca?

Ans: Post-execution, Tosca categorizes test results into:

• No result
• Error
• Passed and
• Failed

36. What are the advantages of linking Tosca test cases with the requirements?

Ans: Linking test cases with requirements ensures:

• Testing aligns with specific requirements.
• Overview of high-level requirement coverage for test analysis.

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37. What are the benefits of the specifications connected to the Tosca test cases?

Ans: Linking specifications with test cases in Tosca provides:

• A method to track requirement coverages.
• A complete view of demand coverage for efficient test analysis.

38. Define the TOSCA ScratchBook limitations.

Ans: The ScratchBook, used for temporary execution logs during test development, has limitations:

• Repeated execution of a test step's action may lead to loss of details.
• Execution logs may not always be accessible.

39. What do you mean by String Operations?

Ans: String operations in Tosca, typically involving regular expressions, include:

• Counting specific characters or words.
• Aligning words and verifying numeric structures.

Note: The AidPack module is required for string operations.

40. Why does Tricentis TOSCA require ScratchBook?

Ans: ScratchBook is essential in Tosca for:

• Conducting trial runs of new or improved test cases
• Temporarily logging execution outcomes.
• Ability to run complete or partial test cases.

41. In Tricentis Tosca, Describe the organizational units of testing procedures.

Ans: In Tosca, the automated testing includes the following organizational units:

• Specification
• Planning
• Logging
• Execution
• Analysis

42. What is Tosca WebAccess?

Ans: Tosca WebAccess is:

• A web interface for workspace access via browsers.
• Independent of Tricentis Tosca Commander installation.
• Allows accessing workspace data stored on the Workspace server via a client browser.

43. How can Tosca Connect be integrated with HP ALM?

• Installing the Rest API.
• Using Tasktop with a license.

• Synchronizing Tosca test scripts with HP ALM's Test Plan and Test Lab modules.
• Ensuring recent Execution logs in Tosca are accessible in ALM Testlab.

44. How many different kinds of logs are there in Tosca?

Ans: Tosca provides two types of logs:

• ActualLog: Maintains latest and historical execution results.
• ExecutionLog: Generated when archiving the execution log is enabled.

45. What do you mean by BDD in TOSCA?

Ans: BDD in Tosca stands for Behavior Driven Development, a software development technique derived from agile methodologies. It produces workable documentation describing behaviour and actions in text, used as executable documentation.

46. List out the Default object components in TOSCA

Ans. Default objects in Tosca are found in the standard.tce file, include:

• Standard modules like TBox XEngines and Automation Tools.
• Virtual folders.
• Standard Reports.

47. What does an ActionMode Constraint do?

Ans. The ActionMode `Constraint '' in Tosca is useful in searching specific values, such as locating a particular value in a table column.

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48. What do you mean by Frequency class?

Ans: The Frequency class in Tosca calculates event damage values based on frequency and quantity, ranging from 0 to 10.

49. What do you mean by TOSCA Classic Engine?

Ans: The Classic Engine in TOSCA orchestrates test execution, leveraging a structure where test cases are constructed as business-focused objects. This engine processes these objects and connects them with test scripts through specific steering activities.

50. What do you mean by Damage class?

Ans: The Damage class in Tosca calculates the damage values for events, ranging from 0 to 10, based on cost.

51.What is a Distributed Execution in TOSCA?

Ans: Distributed Execution in TOSCA involves executing many test scripts across different devices. It is achieved by setting up TestEvents in Tosca Commander, enabling efficient and scalable testing.

52. What purpose do TestMandates serve?

Ans: TestMandates in TOSCA are designed to execute test batches at predetermined times. It is crucial for domain-specific projects in sectors like banking and insurance. They enable parallel execution of different execution list components without impeding the primary list.

Tosca Interview Questions and Answers - Advanced

53. What is TOSCA, and what are its primary features and benefits?

Ans: TOSCA, standing for Test Automation Suite for Continuous Testing, offers end-to-end testing solutions. Key features include model-based test automation, seamless integration, and efficient data management. Benefits include accelerated test creation, enhanced reusability, and optimal support in Agile and DevOps.

54. Explain the difference between manual testing and automated testing. How does TOSCA facilitate automation?

Ans: Manual testing involves direct human involvement, while automated testing uses tools and scripts. TOSCA streamlines automation with its model-based approach, reducing the need for complex coding and focusing on efficient test design and maintenance.

55. How do you create a test case in TOSCA? Walk me through the process.

Ans: Creating a test case in TOSCA involves launching TOSCA Commander, modelling test steps using its graphical interface, defining test data, and executing the test case with TOSCA Executor.

56. What is the significance of modules in TOSCA, and how do you use them effectively?

Ans: Modules in TOSCA summarize test steps for reuse, enhancing efficiency and maintainability. Effective use involves locating repetitive actions, creating modules, and integrating them across multiple test cases.

57. How does TOSCA support data-driven testing, and why is it important?

Ans: TOSCA facilitates data-driven testing by allowing parameterization of test data, creating versatile test cases with varying inputs, thereby increasing scenario coverage and reducing redundancy. It uses the TCD (test case design) approach. 

58. What are TOSCA Execution Lists, and how do they help in test execution?

Ans: Execution Lists in TOSCA are grouped test cases for organized and efficient execution, allowing for categorization based on criteria like priority or functionality.

59. Discuss the concept of test automation frameworks. Have you worked with any specific frameworks in TOSCA?

Ans: In TOSCA, test automation frameworks provide structured guidelines for test design and execution. My experience includes working with TOSCA's data-driven frameworks and enhancing test reusability and maintainability.

60. How do you handle dynamic elements or elements with changing properties in TOSCA scripts?

Ans: Managing dynamic elements in TOSCA involves using stable identifiers, regular expressions, and waiting for statements to assist dynamic behaviours effectively.

61. Can you explain the concept of Test Case Design?

Ans: Test Case Design in TOSCA involves crafting test scenarios, steps, and expected outcomes to form the foundation of automated testing. This approach ensures clarity in objectives and enhances test coverage.

62. What is the role of Test Configuration and Test Data Management in TOSCA?

Ans: Test Configuration in TOSCA involves setting up test environments, while Test Data Management (TDM) handles data provisioning. Both are essential for executing tests under controlled, repeatable conditions.

63. Describe the process of integrating TOSCA with version control systems like Git.

Ans: Integration involves setting up a Git repository for TOSCA projects, configuring TOSCA to work with Git, utilizing TOSCA's version control features, and managing project versions collectively.

64. Have you used TOSCA's Continuous Integration and Continuous Testing (CI/CT) capabilities? If so, how?

Ans: I've integrated TOSCA with CI/CT pipelines, using tools like Jenkins to automate testing as part of development, ensuring continuous testing and early issue identification.

65. How do you handle exception handling and error reporting in TOSCA test scripts?

Ans: In TOSCA, exception handling involves using conditional statements and error blocks to manage errors, with built-in reporting capabilities for detailed analysis.

66. Discuss the advantages and disadvantages of using TOSCA for cross-browser testing.

Ans: TOSCA excels in code reusability and browser-independent test design for cross-browser testing. However, it may require additional configuration for complex scenarios compared to specialized tools.

67. What is TOSCA's approach to handling mobile application testing? Have you used it for mobile automation?

Ans: TOSCA's Mobile Engine facilitates mobile application testing on Android and iOS. My experience with mobile automation in TOSCA involves creating test cases and utilizing the Mobile Engine for testing on devices or emulators.

68. How do you generate reports and analyze test results in TOSCA?

Ans: TOSCA offers customized reporting and analytics for test execution, including integration with third-party tools for advanced analysis.

69. Explain the concept of reusable test assets and their significance in TOSCA.

Ans: Reusable test assets in TOSCA, like test cases and modules, are greatly promoting efficiency and consistency and reducing effort in test case creation and maintenance.

70. Have you worked with TOSCA's API testing capabilities? If yes, describe your experience.

Ans: My experience with TOSCA's API testing includes creating test cases for RESTful and SOAP APIs, defining API endpoints, and managing request parameters and expected responses.

71. How do you handle test data management and parameterization in TOSCA?

Ans: In TOSCA, test data management involves creating data sets separate from test cases and parameterizing them for reuse. The Test Data Management (TDM) module facilitates this process, enhancing test coverage.

72. Can we run a template in the Scratchbook?

Ans: Running templates directly in the Scratchbook may not be a default feature in TOSCA. Instead, templates are typically executed via Test Configurations in TOSCA Commander.

73. What options are available if you want to run a test in the Scratchbook?

Ans: In TOSCA's Scratchbook, tests can be run using the "Execute" option for the current test case, the "Debug" option for step-by-step analysis, or "Run Configuration" for running with specific settings.

74. Will recovery scenarios work in the Scratchbook?

Ans: TOSCA's Scratchbook is mainly intended to create and debug tests quickly, with recovery scenarios managed in test suites or through the TOSCA Commander interface.

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75. Conclusion

Dear students, HKR has compiled a list of top Tosca interview questions with the help of industry experts. We have covered all the interview questions mostly asked in many Tosca interviews. If you are appearing for an interview in this field, please go through the above questions to gain expertise. It will also help you easily crack the job interview with updated skills. We wish you a very happy and good career ahead.