Test Driven Development

What is the most basic type of developer level test?

• Integration Test

• Universal Test

• Unit Test

• Basic Test

Which of the following does not help you write a unit test?

• JUnit

• Mockito

• Lombok

• PowerMock

Which of the following is not a desirable quality of "a unit test"?

• Tests one property at one time

• Fast

• I/O or File Operations

• Covering a small portion of code

What does @InjectMocks do?

• Create an instance of test class

• Create an instance of test class and inject any dependencies as Mocks

• Inject Mocks in already created objects

• None of the above

Which of the following will help you identify unused dependencies in the code?

• Unit Testing

• Integration Testing

• Static Code analysis

• All of the above

Which of the following is first stage of TDD?

• Write Code

• Write Test

• Refactor

• Execute Test

What is the significance of writing a failing test?

• We should not. We should focus on writing a test that passes

• A failing test shows that some code change is required in our program. If it is not failing, no change required.

• A failing test shows that the previous developer didn't do a good job.

• A failing test gives you an opportunity to enhance code coverage

What is a test?

• A measure to check if the code meets the defined specifications

• A measure to check if the code is visually beautiful

• A measure to check if the code contains security vulnerabilities?

• A measure to increase code coverage

What's true about Mocking in a unit test?

• Making fun of a unit test.

• Mocking is a way of dependencies injection, without worrying about the behaviour

• Mocking allows us to change the behaviour of the class under test

• Mocking is discouraged in unit testing

How can we create a dummy environment for testing REST Apis using SpringBoot?

• JUnit

• environment.properties

• MockServer

• MockMvc