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Questions and Answers
What is the purpose of combinatorial test design?
What is the purpose of combinatorial test design?
Why is it important to test boundary values?
Why is it important to test boundary values?
What is the significance of documenting preconditions?
What is the significance of documenting preconditions?
What is the purpose of JUnit setUp() method?
What is the purpose of JUnit setUp() method?
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What is the purpose of creating JUnit test stubs?
What is the purpose of creating JUnit test stubs?
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What is the main focus of TDD methodology?
What is the main focus of TDD methodology?
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What is the purpose of JUnit tearDown() method?
What is the purpose of JUnit tearDown() method?
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What is the purpose of the Execution step in test structure?
What is the purpose of the Execution step in test structure?
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What is the primary goal of effective unit tests?
What is the primary goal of effective unit tests?
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What is the purpose of the Validation step in test structure?
What is the purpose of the Validation step in test structure?
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What is the significance of using real data in unit tests?
What is the significance of using real data in unit tests?
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What is the purpose of the Cleanup step in test structure?
What is the purpose of the Cleanup step in test structure?
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What is the purpose of the 'Generate Comments' feature in the testing process?
What is the purpose of the 'Generate Comments' feature in the testing process?
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In the Test Structure, what does the 'Validation' step ensure?
In the Test Structure, what does the 'Validation' step ensure?
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What is the purpose of JUnit's 'assertEquals()' method?
What is the purpose of JUnit's 'assertEquals()' method?
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What is the main goal of TDD (Test-Driven Development)?
What is the main goal of TDD (Test-Driven Development)?
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What does it mean for unit tests to 'run in isolation'?
What does it mean for unit tests to 'run in isolation'?
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What type of data should be used when creating effective unit tests?
What type of data should be used when creating effective unit tests?
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What is the purpose of the 'Setup' step in the Test Structure?
What is the purpose of the 'Setup' step in the Test Structure?
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What is the recommended approach when writing just enough code to pass a test in TDD?
What is the recommended approach when writing just enough code to pass a test in TDD?
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What is an Abstract Data Type (ADT)?
What is an Abstract Data Type (ADT)?
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What is a Data Type?
What is a Data Type?
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What is a Data Structure?
What is a Data Structure?
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Study Notes
Combinatorial Test Design
- Combinatorial test design is used to identify the minimum number of tests required to cover all possible combinations of inputs.
Boundary Value Testing
- Testing boundary values is important because they are more likely to produce errors or unexpected behavior.
Preconditions
- Documenting preconditions is significant because it helps to ensure that the test is executed in a valid state.
JUnit
- The purpose of JUnit setUp() method is to perform initialization and setup tasks before each test is executed.
- JUnit test stubs are created to isolate dependencies and minimize the complexity of the test.
- The purpose of JUnit tearDown() method is to perform cleanup and release resources after each test is executed.
Test-Driven Development (TDD)
- The main focus of TDD methodology is to write automated tests before writing the actual code.
- The main goal of TDD is to ensure that the code is testable and meets the required functionality.
Test Structure
- The primary goal of effective unit tests is to ensure the code is working as expected.
- The Execution step executes the code being tested.
- The purpose of the Validation step is to verify that the expected results are obtained.
- The purpose of the Cleanup step is to release resources and restore the system to its original state.
Unit Testing
- Using real data in unit tests is significant because it helps to ensure the code is working as expected in real-world scenarios.
- Unit tests should 'run in isolation' to ensure that each test is independent and not affected by other tests.
- Real data should be used when creating effective unit tests.
Test Methods
- The purpose of JUnit's 'assertEquals()' method is to verify that the expected results are obtained.
Data Types
- An Abstract Data Type (ADT) is a high-level representation of a data type, focusing on its behavior and operations.
- A Data Type is a category of data that defines how it should be stored and manipulated.
- A Data Structure is a specific organization of data in a computer, such as arrays, linked lists, or stacks.
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Description
Quiz: "Unit Testing for Counter Class" - Test your knowledge of unit testing by creating and documenting unit tests for the Counter class. Learn to set up the unit under test, select methods for testing, and ensure error-free compilation and runtime performance.