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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?
Answer : C
Explanation
JUnit provides Test runners for running tests. JUnit tests can be run automatically and they check their own results and provide immediate feedback.
Q 2 - Which of the following class contains a set of assert methods?
Answer : A
Explanation
Assert class contains a set of assert methods.
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 is null?
A - void assert(Object object, boolean toCheckAsNull)
B - void assertCheck(Object object, boolean toCheckAsNull)
Answer : C
Explanation
void assertNull(Object object) checks that an object is null.
Q 5 - Which of the following method of TestCase class sets the name of a TestCase?
Answer : C
Explanation
void setName() method sets the name of a TestCase.
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 - Annotating a public void method with @BeforeClass causes that method to be run before each Test method.
Answer : A
Explanation
Annotating a public static void method with @BeforeClass causes it to be run once before any of the test methods in the class.
Answer : B
Explanation
Both @RunWith and @Suite annotation are used to run the suite test.
Q 9 - Parameterized tests allow developer to run the same test over and over again using same values.
Answer : B
Explanation
Parameterized tests allow developer to run the same test over and over again using different values.
Q 10 - TestCase contains a test case and defines the fixture to run multiple tests.
Answer : A
Explanation
TestCase contains a test case and defines the fixture to run multiple tests.
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