Practice Strong vs. Weak Equivalence Class Testing: Trade-offs in Thoroughness - 5.2.2 | Software Engineering - Unit Testing Techniques | Software Engineering Micro Specialization
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5.2.2 - Strong vs. Weak Equivalence Class Testing: Trade-offs in Thoroughness

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the difference between weak and strong equivalence class testing?

πŸ’‘ Hint: Consider the number of test cases generated.

Question 2

Easy

What is Equivalence Class Testing?

πŸ’‘ Hint: Think about how inputs can be grouped.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is a defining characteristic of weak equivalence class testing?

  • Assumes multiple faults
  • Targets a single fault
  • Limited to output testing
  • Focus on execution speed

πŸ’‘ Hint: Think about how tests are generated.

Question 2

Strong equivalence class testing involves testing all possible combinations of inputs?

  • True
  • False

πŸ’‘ Hint: Consider the coverage goal.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Craft an equivalence class testing strategy for an online shopping cart that limits 10 items max while allowing three discount codes at a time. Include both weak and strong strategies in your approach.

πŸ’‘ Hint: Focus on both the limitations of item counts and the variations in discount application.

Question 2

Considering a user registration system that requires a username between 5 and 15 characters, develop both strong and weak equivalency class tests including error handling.

πŸ’‘ Hint: Think about how username length can result in multiple conditions and possible overlaps.

Challenge and get performance evaluation