Groovy and Grails Groovy and Grails Testing & Quality Assurance

Question 1

Which testing framework is the default and most commonly used for writing tests in Grails applications?

Accepted Answer

Spock

Answer

JUnit 4

Answer

TestNG

Answer

Mockito

Question 2

In a Spock specification, what block is used to define the expected outcome or assertions?

Accepted Answer

then

Answer

given

Answer

when

Answer

and

Question 3

Which Grails test phase is specifically designed for testing interactions between multiple components or layers?

Accepted Answer

Integration tests

Answer

Unit tests

Answer

Functional tests

Answer

Smoke tests

Question 4

Which annotation is used in Grails to mock a collaborating bean in a unit test?

Accepted Answer

@Mock

Answer

@MockBean

Answer

@Stub

Answer

@GrailsUnitTest

Question 5

What is the purpose of the `where` block in a Spock data-driven test?

Accepted Answer

To supply parameterized input data

Answer

To define test setup

Answer

To clean up after tests

Answer

To define mocks

Question 6

Which command runs only the unit tests in a Grails application?

Accepted Answer

grails test-app unit:

Answer

grails run-tests

Answer

grails test unit

Answer

grails check