Practice White-Box Testing Techniques: Dissecting Code Execution Paths - 3.2.1 | Software Engineering - Unit Testing Techniques | Software Engineering Micro Specialization
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3.2.1 - White-Box Testing Techniques: Dissecting Code Execution Paths

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define statement coverage in your own words.

πŸ’‘ Hint: Think about what it means for code to be 'covered' during testing.

Question 2

Easy

What is the primary goal of branch coverage?

πŸ’‘ Hint: Consider the implications of true and false conditions.

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 the main goal of white-box testing?

  • To cover all inputs
  • To validate internal code logic
  • To ensure performance under load

πŸ’‘ Hint: Consider the type of testing that involves looking inside the code.

Question 2

True or False: Achieving 100% statement coverage guarantees that all logical paths are tested.

  • True
  • False

πŸ’‘ Hint: Think about the relationship between statements and conditions in code.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given the following code snippet, determine the necessary tests to achieve 100% branch and path coverage.

πŸ’‘ Hint: Consider what kind of inputs lead to each logical condition.

Question 2

Imagine a scenario where a piece of software needs to validate user input across three fields with different valid ranges. How would you approach white-box testing to ensure comprehensive coverage?

πŸ’‘ Hint: Break it down by field to see how coverage varies.

Challenge and get performance evaluation