- JUnit Tutorial
- JUnit - Home
- JUnit - Overview
- JUnit - Environment Setup
- JUnit - Test Framework
- JUnit - Basic Usage
- JUnit - API
- JUnit - Writing a Tests
- JUnit - Using Assertion
- JUnit - Execution Procedure
- JUnit - Executing Tests
- JUnit - Suite Test
- JUnit - Ignore Test
- JUnit - Time Test
- JUnit - Exceptions Test
- JUnit - Parameterized Test
- JUnit - Plug with Ant
- JUnit - Plug with Eclipse
- JUnit - Extensions
- JUnit Useful Resources
- JUnit - Questions and Answers
- JUnit - Quick Guide
- JUnit - Useful Resources
- JUnit - Discussion
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
JUnit Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to JUnit Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Which of the following is correct about JUnit?
A - It is an open source framework.
B - It provides Annotation to identify the test methods.
Answer : D
Explanation
All of the above options are correct.
Q 2 - Which of the following is correct about Test Suite in JUnit?
A - Test suite means bundle a few unit test cases and run it together.
B - @RunWith and @Suite annotation are used to run the suite test.
Answer : C
Explanation
Test suite means bundle a few unit test cases and run it together. In JUnit, both @RunWith and @Suite annotation are used to run the suite test.
Q 3 - Which of the following annotation causes that method run once before any of the test methods in the class?
Answer : C
Explanation
Annotating a public static void method with @BeforeClass causes it to be run once before any of the test methods in the class.
Q 4 - Which of the following method of Assert class checks that an object isn't null?
A - void assert(Object object, boolean toCheckAsNull)
B - void assertCheck(Object object, boolean toCheckAsNull)
Answer : C
Explanation
void assertNotNull(Object object) checks that an object isn't null.
Q 5 - Which of the following method of TestResult class informs the result that a test was completed?
Answer : C
Explanation
void endTest(Test test) method informs the result that a test was completed.
Q 6 - Which of the following method of TestResult class gets the number of detected errors?
Answer : B
Explanation
int errorCount() method gets the number of detected errors.
Q 7 - Which of the following method of TestSuite class returns the number of tests in this suite?
Answer : A
Explanation
int testCount() method returns the number of tests in this suite.
Q 8 - If a test class is annotated with @Ignore then none of its test methods will be executed.
Answer : B
Explanation
If a test class is annotated with @Ignore then none of its test methods will be executed.
Q 9 - Annotate test class with @RunWith(Parameterized.class) to create a parameterized test case.
Answer : A
Explanation
Annotate test class with @RunWith(Parameterized.class) to create a parameterized test case.
Q 10 - Unit Tests are written after the code during development in order to help coders test the code.
Answer : B
Explanation
Unit Tests are to be written before the code during development in order to help coders write the best code.