Question

What will be the result of line 19 (select all that apply)?
@RunWith(MockitoJUnitRunner.class)
public class GeoUtilsTest {

@Mock
private Foo foo;

@Mock
private Bar bar;

@Before
public void setUp(){
when(foo.getBar(anyInt()).thenReturn(bar);
when(bar.getFoo(1)).thenReturn(null);
when(bar.getFoo(2)).thenReturn(foo));
}

@Test
public void coordinatesWithNoZipCodeReturnNull() {
Foo f = foo.getBar(2).getFoo(1);
}




Options:

1. null will be assigned to the variable "f"


2. bar will be assigned to the variable "f"


3. foo will be assigned to the variable "f"


4. a null pointer exception will be thrown

Answer 1

Answer:

sorry I do not understand

Explanation:

i hope I help you