Frontend Testing Techniques Quiz
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Question 1/15
Which kind of tests would you primarily use to confirm that a bug fix didn't break existing functionality?
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Question 2/15
In the context of frontend testing, what is Protractor used for?
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Question 3/15
Which automation tool is often used for end-to-end testing of web applications?
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Question 4/15
Which testing strategy focuses on simulating user interactions with a web application?
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Question 5/15
Which of the following is a best practice for writing maintainable frontend tests?
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Question 6/15
What role does a test double play in frontend testing?
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Question 7/15
Which of the following is a benefit of automated frontend testing over manual testing?
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Question 8/15
Why is mocking used in frontend testing?
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Question 9/15
What tool is commonly used for unit testing in React applications?
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Question 10/15
What is the purpose of using a test runner in frontend testing?
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Question 11/15
How does Continuous Integration benefit frontend testing?
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Question 12/15
What is a primary advantage of using a headless browser for frontend testing?
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Question 13/15
In frontend testing, what is regression testing primarily used for?
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Question 14/15
What type of testing focuses on checking how UI components integrate with one another?
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Question 15/15
Why is cross-browser testing important in frontend development?
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Your Answers
Question 1/15
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answer was correct
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answer was incorrect
Which kind of tests would you primarily use to confirm that a bug fix didn't break existing functionality?
Available answers
Regression tests are designed to ensure that recent changes to the software have not negatively impacted existing functionality.
Question 2/15
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answer was correct
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answer was incorrect
In the context of frontend testing, what is Protractor used for?
Available answers
Protractor is an end-to-end testing framework specifically designed for testing Angular applications.
Question 3/15
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answer was correct
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answer was incorrect
Which automation tool is often used for end-to-end testing of web applications?
Available answers
Cypress is a popular tool for end-to-end testing because it provides an extensive API for simulating user behavior in a browser environment.
Question 4/15
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answer was correct
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Which testing strategy focuses on simulating user interactions with a web application?
Available answers
End-to-end (E2E) testing simulates real user scenarios to test how the application behaves under typical use cases.
Question 5/15
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answer was correct
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Which of the following is a best practice for writing maintainable frontend tests?
Available answers
Isolating tests helps focus on specific parts of the application, making it easier to identify issues.
Question 6/15
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answer was correct
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What role does a test double play in frontend testing?
Available answers
Test doubles can be mocks, stubs, or spies that simulate parts of an application, facilitating isolated testing.
Question 7/15
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Which of the following is a benefit of automated frontend testing over manual testing?
Available answers
Automated tests can be executed repeatedly with minimal effort, making them ideal for frequent test runs.
Question 8/15
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answer was correct
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Why is mocking used in frontend testing?
Available answers
Mocking allows you to simulate parts of your application or services to test isolated components without relying on their actual implementations.
Question 9/15
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What tool is commonly used for unit testing in React applications?
Available answers
Jest is a popular testing framework for React applications because it provides a great feature set for testing React components.
Question 10/15
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answer was correct
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answer was incorrect
What is the purpose of using a test runner in frontend testing?
Available answers
A test runner automates the execution of tests and provides feedback on their results, streamlining the testing process.
Question 11/15
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answer was correct
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How does Continuous Integration benefit frontend testing?
Available answers
Continuous Integration setups can automatically run tests with each code change, helping catch errors early in development.
Question 12/15
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What is a primary advantage of using a headless browser for frontend testing?
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A headless browser simulates a user environment without displaying a GUI, making the tests faster and more resource-efficient.
Question 13/15
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answer was correct
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In frontend testing, what is regression testing primarily used for?
Available answers
Regression testing is aimed at confirming that recent changes have not adversely affected the existing functionality.
Question 14/15
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What type of testing focuses on checking how UI components integrate with one another?
Available answers
Integration testing aims to test how different parts of the application work together as they integrate.
Question 15/15
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Why is cross-browser testing important in frontend development?
Available answers
Cross-browser testing ensures that a web application provides a consistent user experience across different web browsers.