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 - JUnit tests can be organized into test suites containing test cases and even other test suites.
Answer : C
Explanation
JUnit tests can be organized into test suites containing test cases and even other test suites. JUnit shows test progress in a bar that is green if test is going fine and it turns red when a test fails in eclipse.
Q 2 - Which of the following is correct about Fixture?
A - Fixture includes setUp() method which runs before every test invocation.
B - Fixture includes tearDown() method which runs after every test method.
Answer : C
Explanation
Fixture includes setUp() method which runs before every test invocation and tearDown() method which runs after every test method.
Q 3 - Which of the following is correct about JUnit execution procedure?
A - First of all method annotated as @BeforeClass execute only once.
B - Lastly, the method annotated as @AfterClass executes only once.
C - Method annotated as @Before executes for each test case but before executing the test case.
Answer : D
Explanation
All of the above options are correct.
Q 4 - Which of the following method of Assert class checks that a condition is true?
A - void assert(boolean condition)
B - void assertTrue(boolean condition)
Answer : B
Explanation
void assertTrue(boolean condition) checks that a condition is true.
Q 5 - Which of the following method of TestCase class creates a default TestResult object?
A - TestResult getTestResult()
Answer : B
Explanation
TestResult createResult() method creates a default TestResult object.
Q 6 - Which of the following method of TestResult class runs a TestCase?
B - void execute(TestCase test)
Answer : A
Explanation
void run(TestCase test) method runs a TestCase.
Q 7 - Which of the following method of TestSuite class runs the tests and collects their result in a TestResult?
A - void execute(TestResult result)
B - void runTest(TestResult result)
Answer : C
Explanation
void run(TestResult result) method runs the tests and collects their result in a TestResult.
Q 8 - @Test annotation along with timeout attribute can be used to set timeout of a test case.
Answer : B
Explanation
@Test annotation along with timeout attribute can be used to set timeout of a test case.
Answer : A
Explanation
JUnit 4.0 provides Annotations to identify the test methods.
Q 10 - Fixture includes tearDown() method which runs after all test methods get executed.
Answer : B
Explanation
Fixture includes tearDown() method which runs after every test method.
