Test Automation Concepts and Benefits Kurs F

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Questions and Answers

Consider a defect is found in the current release of the software. In your opinion, which of the following best explains why a defect of this nature might recur in later releases?

  • The automated defect re-test typically has a smaller functional scope than other automated tests
  • Automated re-testing of defects is ineffective in verifying that the fixed defect will function as intended in subsequent releases
  • The automated defect re-test is not added to the automated regression test suite that will be run in future releases
  • The synchronization between multiple software archives is not properly controlled by the configuration management process (correct)

Which of the following is not a step that can be taken to verify the automated test suite?

  • Connectivity with internal and external systems/interfaces (correct)
  • Consider the repeatability of tests
  • Check the composition of the test suite
  • Consider the intrusiveness of automated test tools

Which of the following is not a technique to perform tasks more efficiently?

  • Using newer version control system
  • Using newer operating system libraries (correct)
  • Optimizing verification in functions
  • Optimizing code in functions

Which of these projects is best suited for a pilot project for the test automation tool?

<p>A HR application that will be supported on desktop and mobile devices. This is a five-month project. (C)</p> Signup and view all the answers

Which of the following is not a clean code principle?

<p>Focus on requirements (D)</p> Signup and view all the answers

You were informed by your management that they desired the test automation system to function on its own. You are aware that the previous automation implementation was unable to manage unexpected error scenarios. How can you make sure this won't affect how your implementation is adopted?

<p>Create specialized recovery scripts to handle unexpected issues and return the test environment to a known condition (A)</p> Signup and view all the answers

Which technical design aspect does not address the overall Test Automation Solution?

<p>Developing user stories (B)</p> Signup and view all the answers

You have been using the typical test automation tool at your organization to work on a newly created internally mobile application. For the past few years, this tool has been utilized to enable the test automation of ten key apps, including four additional mobile applications. The new application has an easy- to-use user interface. Although it utilizes a list object that your tool can't identify. You are therefore unable to confirm that the options displayed in the list are accurate. What action should you take to address this issue first?

<p>Request that the developers convert the list object to a standard list object that the tool can identify (D)</p> Signup and view all the answers

How we can improve the verification of test results?

<p>Adopt a set of standard verification methods for use by all automated tests (B)</p> Signup and view all the answers

Which of the following describes test automation's disadvantages?

<p>Requirement of initial investment to set up a TAS (B)</p> Signup and view all the answers

What is the PRIMARY advantage of using abstraction in the TAA?

<p>It makes it more flexible for future reuse and improvements (C)</p> Signup and view all the answers

A project consists of distributed teams working in an environment where activities happen at all hours of the day. This project adopts a Continuous Integration process when developer check-in code and consists of automated activities that include generating a build and deploying it to a test environment. Many times a day, automated integration tests run. The project team has requested that a report with the automated test results for each build be made available to them at all times. Which option below would be the MOST effective for generating this report automatically?

<p>Using a database to store the integration test execution results from the most recent build without overwriting the results from earlier builds, automatically update a dashboard that the project team may view that includes the test results and build history (D)</p> Signup and view all the answers

It is required of you to share the test automation results on a daily basis. E-mail is the recommended way to distributing these results. What crucial feature of your test automation reporting makes it possible for you to offer such information?

<p>It should integrate with a common third party tool (A)</p> Signup and view all the answers

You are creating a TAS for an application where candidates may choose certification examinations, register for the exams, and pay for the exams online. Enrollment in exams is managed by a set of rules that take into account test centers, timelines, prerequisites, and exam specialization. Exam timings and details are subject to regular changes in the certification exam data. How to create test automation software that can manage all the changing data and still provide accurate results is one of your concerns. Which of the following needs to be included in the TAS in order to be maintained even when the data changes?

<p>An ability for the TAS to determine the appropriate rule based on the input data (C)</p> Signup and view all the answers

Why are regression tests good candidates for test automation?

<p>Because they are frequently executed in the life of the SUT (D)</p> Signup and view all the answers

The deployment of an automation suite for an HR application is now in progress. Development is continuing and automation must keep pace with the new functionality and must also continue to work for the existing functionality. What part of the test automation is most likely to fail in light of this information, and how should you ensure that it is not failing through monitoring?

<p>Test of new functionality: keep an eye on the new tests to make sure everything is operating as it should (D)</p> Signup and view all the answers

A TAS that you have developed will be applied to several projects in your company. Up until now, each project's TAS has been manually configured by you. These setups have not caused any problems, and you have the ability to manually confirm that everything is configured correctly. Your manager has just told you that in the upcoming weeks, you will be implementing the TAS for additional SUTS. Which method is the most effective for managing this installation?

<p>Install the TAS from a central repository using installation scripts to automate the process (B)</p> Signup and view all the answers

What kind of metrics are you collecting if you are monitoring how frequently the test automation solution indicates that a test has passed even if it is a defect?

<p>Number of false-pass results (C)</p> Signup and view all the answers

You are working on a suite that has 1000 scripts in it and has operated flawlessly in the past. Late in the test run, several of the tests have started to fail. After conducting some investigation, it seems that the reason for the test failures is an SUT failure that was not detected by one or more tests earlier in the test run.

  1. The status of execution for each test case
  2. Timing information for each step in each test case
  3. A counter that determined how many times test cases have been executed
  4. All actions of each test case to allow replaying each test
  5. Failure information for any step in a test case that encounters an error To identify the test or tests that produced a false-negative result, you need more details. What kind of logging is necessary to finish your investigation and obtain the data needed to pinpoint the issue?

<p>1,4,5 (D)</p> Signup and view all the answers

The consistency and functionality of a new set of automated tests for an appplication's GUI that your company has developed has to be verified. You have recently verified that the environment is configured correctly and supports the suite, and that the suite is functioning. How can you be sure the suite is operating correctly in the given environment?

<p>Verify that the tests are reproducible and reliable (B)</p> Signup and view all the answers

Which of the following is not described by the configuration management interface?

<p>Automated test cases (D)</p> Signup and view all the answers

You are working on a TAS for an e-learning system. The system's fundamental features (queries, course selection, purchase, delivery) are available in the first release. A new, advanced search tool will be included in the second release. With the third release, it will be possible to record data about how a user navigates the website, such as workflow and thought time spent on each page. Which of the following might the best scripting approach for the first release?

<p>Keywork scripting (D)</p> Signup and view all the answers

What is a potential reason why defects may reoccur in future software releases?

<p>The automated defect re-test is not added to the automated regression test suite. (D)</p> Signup and view all the answers

Which aspect cannot be considered when verifying an automated test suite?

<p>Connectivity with internal and external systems/interfaces (A)</p> Signup and view all the answers

Which of the following does not contribute to performing tasks efficiently in test automation?

<p>Upgrading to newer operating system libraries (B)</p> Signup and view all the answers

Which feature is essential in ensuring that an automated testing system can function independently?

<p>Comprehensive error handling mechanisms (A)</p> Signup and view all the answers

What is a primary consideration when incorporating automated re-tests into regression testing?

<p>Ensuring synchronization between archives (D)</p> Signup and view all the answers

What factor should be avoided when selecting test automation tools?

<p>Tools limited to specific test environments (A)</p> Signup and view all the answers

Which of the following is essential for ensuring accurate reporting of test automation results?

<p>Automating error logging and reporting (D)</p> Signup and view all the answers

When improving the verification of test results, what is the focus area?

<p>Refining automated verification methods (B)</p> Signup and view all the answers

Which method for reporting automated test results ensures that previous builds' results are not lost?

<p>Use a database for all builds without overwriting earlier results and update a dashboard. (D)</p> Signup and view all the answers

What is the key advantage of updating a dashboard with test results automatically?

<p>It allows real-time access to test results and build history. (A)</p> Signup and view all the answers

What occurs if integration test results are stored by overwriting previous builds?

<p>It may result in loss of information about earlier builds. (A)</p> Signup and view all the answers

Which approach fails to provide adequate history of test results for the project team?

<p>Automatically emailing reports after each build without database storage. (C)</p> Signup and view all the answers

What is the primary function of a dashboard in this project context?

<p>To provide a visual representation of results and trends in real time. (A)</p> Signup and view all the answers

Why is it important to preserve earlier builds' test results in this project?

<p>To ensure that regression testing is performed on previous versions. (C)</p> Signup and view all the answers

How does automated integration testing benefit a project with teams operating at all hours?

<p>It facilitates continuous monitoring and reduces manual efforts. (B)</p> Signup and view all the answers

What is the main purpose of generating a build in a Continuous Integration environment?

<p>To integrate changes and test them automatically. (B)</p> Signup and view all the answers

What is the primary purpose of acceptance test-driven development (ATDD)?

<p>To ensure the application meets acceptance criteria before development (D)</p> Signup and view all the answers

How should test scripts be improved to accommodate varying page load times?

<p>By enhancing the handling of wait times in the scripts (A)</p> Signup and view all the answers

What does the ISTQB CTTAE syllabus emphasize regarding test scripts?

<p>They should be reusable across different projects. (B)</p> Signup and view all the answers

What is a potential drawback of compiling recovery procedures into a library?

<p>It does not address the need for improved wait time handling. (A)</p> Signup and view all the answers

What does acceptance test-driven development (ATDD) help prevent?

<p>Miscommunication of requirements between teams (D)</p> Signup and view all the answers

In which situation would improving wait time handling in scripts be most critical?

<p>When page load times are variable and unpredictable (D)</p> Signup and view all the answers

What is an essential characteristic of robust test automation solutions according to the ISTQB?

<p>They must effectively manage unexpected conditions. (B)</p> Signup and view all the answers

Which of the following best describes an efficient approach to test automation when utilizing existing data?

<p>Integrating and leveraging existing test data efficiently (A)</p> Signup and view all the answers

What is the primary risk associated with the automation system after the architect's departure?

<p>The system can be challenging to maintain due to its level of abstraction and the architect's departure. (A)</p> Signup and view all the answers

Which of the following concerns is considered less significant in relation to the automation system's risks?

<p>Teams may follow improper coding practices. (C)</p> Signup and view all the answers

What factor contributes to the potential difficulties in maintaining the TAS?

<p>Inadequate documentation of the system's design. (A), The complexity of the system's abstraction levels. (B)</p> Signup and view all the answers

How does the departure of the automation architect primarily affect the remaining teams?

<p>It complicates the maintenance and understanding of the system. (C)</p> Signup and view all the answers

What might happen if the keyword-driven scripts remain unupdated after the architect leaves?

<p>They could become incompatible with updates to the testing environment. (A), They will not contain the latest best practices. (D)</p> Signup and view all the answers

Which approach could help mitigate risks associated with the departure of the automation architect?

<p>Establishing a knowledge transfer protocol from the architect. (C)</p> Signup and view all the answers

Why is the risk concerning coding practices secondary compared to the architect’s departure?

<p>Coding practices can be standardized through documentation. (D)</p> Signup and view all the answers

Which of the following is a key reason the TAS may struggle to be effective post-architect's departure?

<p>The existing scripts rely heavily on the architect’s specific knowledge. (B)</p> Signup and view all the answers

What is the primary concern when automating tests for a GUI with incompatible third-party controls?

<p>Complexity to automate (A)</p> Signup and view all the answers

Why might the life cycle of the SUT be regarded as less critical in terms of automation complexity?

<p>Automation complexity is primarily about compatibility (B)</p> Signup and view all the answers

What should be done with the test interface after the SUT is prepared for production release?

<p>It ought to remain in the code to reduce disruptions (C)</p> Signup and view all the answers

What is a significant challenge in automating tests for systems with complex GUIs?

<p>Usage of multiple incompatible tools (A)</p> Signup and view all the answers

Which aspect of test automation is NOT significantly affected by the compatibility of automation tools?

<p>Time taken for test execution (D)</p> Signup and view all the answers

What is a common consequence of using an incompatible automation solution?

<p>Decreased testing speed (A)</p> Signup and view all the answers

What is one of the key considerations in test automation according to the ISTQB syllabus?

<p>Complexity of the system under test (B)</p> Signup and view all the answers

What risk is associated with relying on a test interface for system automation?

<p>Probe effect leading to incorrect results (D)</p> Signup and view all the answers

What is a significant risk associated with test automation in custom interfaces?

<p>High infiltration leading to false positives (C)</p> Signup and view all the answers

Which of the following is not a valid justification for developing test automation?

<p>Short-term projects with limited lifespan (D)</p> Signup and view all the answers

What is a primary concern regarding APIs in the context of test automation?

<p>APIs must have standard security documentation (D)</p> Signup and view all the answers

Why is it important to minimize false positives in test automation?

<p>To ensure reliability and accuracy of test results (D)</p> Signup and view all the answers

If an automated regression test suite does not finish on time, what is the most effective initial action?

<p>Assessing a vendor reporting tool (B)</p> Signup and view all the answers

Which statement best reflects the impact of differences in performance between test interfaces and real interfaces?

<p>They can lead to inaccuracies in test results (A)</p> Signup and view all the answers

In a long-term project context, why is the investment in test automation often justified?

<p>It reduces manual effort and enhances efficiency (C)</p> Signup and view all the answers

What might be an indirect consequence of using test automation with complex interfaces?

<p>Increased likelihood of false alarms (D)</p> Signup and view all the answers

Flashcards

Defect Recurrence

A defect found in a software release appearing in later versions.

Automated Regression Testing

Automated testing to check if changes don't break previous functions.

Automated Test Suite Verification

Evaluating the correctness and reliability of automated tests.

TAS Efficiency Improvement

Finding ways to perform tasks faster and better in the Test Automation System.

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Pilot Project for Test Automation Tool

A small-scale project used to evaluate a test automation tool's effectiveness.

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Clean Code Principle

Guidelines for writing well-structured, readable, and maintainable code.

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TAS Error Recovery

The ability of the test automation system to handle unexpected errors during test execution.

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Test Automation Architecture (TAA)

A high-level description of the structure and elements of a test automation solution.

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Test Automation Reporting

Sharing details about test runs.

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Keyword Scripting

A test automation method using reusable keywords for common actions.

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Test Automation Advantages

Benefits of using test automation instead of manual testing.

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Data-Driven Testing

Separating test logic from data to run the same tests with diverse inputs.

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Regression Tests

Tests to verify existing functionality after changes.

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False Positives

Incorrectly identifying defects during testing.

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False Negatives

Failing to detect a problem that truly exists during testing.

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Configuration Management

Managing software changes.

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Linear Scripting

Sequential test scripting.

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Capture/Playback Scripting

Recording user actions to create test cases.

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Behavior-Driven Development (BDD)

A method to define tests using natural language.

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Test Interface

The way automated tests interact with the software being tested.

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Test Automation Testing

Evaluating the reliability and functionality of automated test processes.

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Test execution status

The overall status of test execution, e.g if passed or failed.

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Test Environment

The software and hardware set up to carry out tests.

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Test Case Steps

Detail actions or instructions within a test case.

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Reporting Tool Integration

Combining a test automation system with a reporting tool.

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Defect Recurrence Cause

Why a previously fixed defect might reappear in later software releases.

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Test Suite Verification

Checking if the set of automated tests is reliable and covering the right areas.

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Boosting Efficiency in TAS

How to make the Test Automation System (TAS) work faster and better.

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Automated Re-test Ineffectiveness

Why simply re-running tests after fixing a defect doesn't guarantee it won't reappear.

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Why Configuration Management Matters

How configuration management issues can lead to recurring software defects.

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Test Suite Verification Steps

What to check when evaluating the quality of your automated test suite.

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TAS Efficiency Improvement Techniques

Ways of improving efficiency in the Test Automation System.

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Automated Re-test for Recurring Defects

Why automated tests should be used to prevent previously fixed defects from reappearing.

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ATDD

Writing acceptance tests before development starts to ensure the software meets requirements.

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Delayed Element Loading

When a web page takes time to load, causing automated tests to fail because elements are not yet present.

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Wait Handling

The ability of test scripts to gracefully handle delays in page loads, preventing false test failures.

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Test Script Synchronization

The ability of test scripts to keep up with the dynamic behavior of the application being tested.

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Robust Test Scripts

Test scripts designed to handle variations in application behavior, such as different loading times.

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Error Recovery

The ability of test automation systems to handle unexpected errors during test execution, ensuring tests continue.

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False Alarms in Test Automation

Incorrectly identifying issues during testing, often caused by complex or custom test environments. These are called false positives.

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High Infiltration in Test Automation

The degree to which test environments differ from the real system, potentially causing false alarms.

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Test Interface Performance

The speed and efficiency of the test automation's interaction with the system.

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Why Justify Test Automation?

Test automation is valuable for long-term software projects because it helps ensure the software's quality and stability over time.

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Regression Test Suite Size

Large sets of automated tests often take a considerable amount of time to complete.

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Root Cause Analysis for Test Failures

Identifying the underlying issue that caused an automated test to fail.

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Vendor Reporting Tools

Software used to track the progress and results of automated tests.

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Automated Test Execution Time

The duration it takes for all the tests in a suite to run.

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TAS Risk: Architect Departure

The most significant risk is the loss of the architect's expertise, which is essential for maintaining and updating the complex system, especially with limited documentation.

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Team Maintenance Responsibilities

Multiple teams are responsible for maintaining keyword scripts in the TAS. This can lead to inconsistency in coding practices and impact overall quality.

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Out-of-Date Scripts

Untouched keyword-driven scripts can become outdated and ineffective over time, particularly as the applications being tested change.

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Abstraction Level

The degree of simplification or hiding of underlying details in the test automation system. A high level of abstraction can make the system difficult to understand and maintain.

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TAS Maintainability

How easy it is to update, fix, and adapt the Test Automation System over time. Maintainability is critical for long-term success.

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TAS Knowledge Transfer

The process of effectively conveying the knowledge and skills involved in the TAS to others, particularly when the architect leaves.

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Coding Practices

The standards and guidelines followed when writing code in the TAS, ensuring consistent quality and maintainability.

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Continuous Integration

A development practice where code changes are frequently merged into a shared repository, followed by automated builds and tests. This helps to catch errors early and ensures a working software build at all times.

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Automated Integration Tests

Automated tests that verify how different parts of a system interact with each other. They are executed frequently during the development process, ensuring the system's components work together correctly.

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Build History

A record of all the previous builds of a software application, including their timestamps, outcomes, and changes made. This information is valuable for tracking the evolution of the software and identifying potential issues.

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Dashboard

A central interface that provides a summary of key information related to a project, such as test results, code coverage, and build status. It allows teams to quickly grasp the overall health of the project.

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Code Coverage

A metric that indicates the percentage of a software's code that is exercised by automated tests. High code coverage suggests a thorough testing process.

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Report with Test Results

A document that summarizes the outcomes of automated tests, showcasing the number of tests passed, failed, and the details of specific failures. This is essential for tracking the progress of testing and identifying areas that require attention.

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Test Execution Results

Specific outcomes of each individual test within a test suite, usually categorized as pass or fail. Detailed reports allow teams to pinpoint specific issues.

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Real-Time Information

Data that is updated as it happens, providing fresh insights without requiring manual refreshes or delays. This is essential for decision-making in fast-paced environments.

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Complexity to automate

The difficulty of automating test cases due to factors like complex system architecture or incompatible third-party tools.

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Test Automation Software (TAS)

Software used to automate test cases, executing and verifying them without manual intervention.

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SUT with Incompatible Controls

A System Under Test that uses third-party components not supported by the automation tool, causing difficulties in automation.

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Rules Engine

A software component that enforces business logic and makes decisions based on a set of predefined rules.

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Probe Effect

Undesirable influence on the system under test caused by the testing process itself.

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TAS for Exam Registration

Test Automation Software designed to automate testing for a system that manages exam registration and payment.

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Changing Data in SUT

A system under test with constantly evolving data, posing challenges for test automation.

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Study Notes

Test Automation Study Notes

  • Test Automation Concepts: Test automation is the use of software to control the execution of tests and the comparison of actual outcomes with predicted outcomes. It is intended to improve efficiency, reduce human error, and enhance reliability compared to manual testing.

  • Key Benefits: Automation can provide faster feedback to developers, reduce the chance of human errors, increase test coverage, and improve the overall test process, ultimately leading to better software quality and reduced costs.

  • Disadvantages: Automation requires initial investment in tools/technology and expertise, can be challenging to apply to complex testing situations, and can have potential issues with maintaining/updating existing automation if not carefully planned and maintained.

  • Types of Test Automation: Different types include keyword-driven, data-driven, behavior-driven, and linear approaches. Each has different strengths for specific testing needs.

  • Important Considerations: Factors like the complexity and nature of the system under test, required test coverage, frequency of execution, and availability of resources should be considered before implementing an automation solution.

Testing Frameworks and Concepts

  • Test Automation Frameworks: These are structures that provide a standard way to organize and run automated tests, ensuring consistency and allowing for reuse. They often include support for test data management, reporting, and execution.
  • Keywords: keywords are terms used to represent test actions or steps within test scripts, they help in creating reusable components, improving readability, modularity, and maintainability of the scripts.
  • Test Case Design: Test cases define the conditions under which tests are to be executed, the steps to be taken, and the expected outcomes. Creating well-defined test cases is essential for successful automation.
  • Reporting: Effective reporting mechanisms are needed for tracking and interpreting test results. Proper reporting can track critical data such as test results, failure causes, and metrics like comprehensive coverage.
  • Integration: Seamless integration between various system components (e.g., Continuous Integration/Continuous Delivery (CI/CD)) is crucial for automating entire development and testing processes.
  • Configuration Management: The management of configuration artifacts, such as software code or test data, is a key aspect for maintaining consistency and avoiding conflicts or discrepancies.

Practical Aspects of Test Automation

  • Maintenance: Maintaining automated test scripts is key to continuous use; methods for modification and updates need to be part of the automation process plans.
  • Security: Security considerations are vital as the testing interfaces frequently require access to backend configurations, potentially causing issues outside of the scope of a technical failure. Carefully manage access privileges and credentials.
  • Monitoring: Methods and tools used for monitoring the automated testing process results should be established to ensure the TAS is running efficiently and without errors. This includes logs, metrics and reports.
  • Customization: For complex test scenarios, customizing automation tools and environments is often needed to tailor the test framework to the application or system under test, to manage all variations. Consider non-standard interfaces.
  • Recovery Procedures: The test automation should contain or have ready access to recovery techniques to allow it to address issues and continue testing despite errors.
  • Reproducibility and Reliability: The tests should be designed in such a manner that they can be run and repeated without issues and produce valid, accurate results. This is important for managing testing environments.

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