Unit Testing Quiz

What is another name for White Box Testing?

• Gray Box Testing

• Glass Box Testing

• Behavioral Testing

• Black Box Testing

Which of the following is NOT a type of White Box Testing?

• Decision coverage criterion

• Statement coverage criterion

• Boundary value analysis

• Mutation Testing

What does statement coverage require?

• Every statement in the program must be executed at least once

• All paths in the program must be executed

• All logical decisions must be tested

• All loops must be executed

What is the purpose of test assessment?

• To identify unreachable statements

• To determine the number of test cases needed

• To measure the quality of the test set

• To improve the coding standards

What is a basic block in programming?

• A sequence of statements with multiple entry points

• A sequence of statements with a single entry and exit point

• A block of code that cannot be executed

• A section of code that contains errors

Which criterion is used to measure the adequacy of a test set?

• Memory usage

• Execution time

• Test coverage

• Code complexity

What is the first step in the test assessment summary procedure?

• Measure the adequacy of T

• Improve T

• Select an adequacy criterion

• Develop the test set

What does block coverage measure?

• The number of statements executed

• The number of loops executed

• The number of blocks executed

• The number of decisions made

Which of the following is a disadvantage of statement coverage?

• It guarantees correctness of the program

• It may not cover all object code instructions

• It requires complex test cases

• It is difficult to implement

What is the adequacy criterion for a test set T?

• T must be minimal

• T must cover all statements

• T must cover all requirements

• T must execute all loops