How to use then method of org.mockito.BDDMockito class

Best Mockito code snippet using org.mockito.BDDMockito.then

Source:StudyServiceTest12.java

...54		55		Study10 study10 = new Study10(10, "java");56		57		BDDMockito.given(memberService.findById(any())) // Mockito.when() => BDDMockito.given()58				.willReturn(Optional.of(member)); // Mockito.thenReturn() => BDDMockito.willReturn()59		BDDMockito.given(studyRepository.save(study10))60				.willReturn(study10);61		62		// 2. When : ì´ë¤ íëì íë©´63		studyService.createNewStudy(1L, study10);64		65		// 3. Then : ì´ë° ê²°ê³¼ê° ëì¬ ê²ì´ë¤66		// AS-IS : verify(memberService, times(1)).notify(any(Study10.class));67		// TO-BE68		BDDMockito.then(memberService)69				.should(times(1))70				.notify(any(Study10.class));71		72		// AS-IS : verify(memberService, never()).validate(any());73		// TO-BE74		BDDMockito.then(memberService)75				.should(never())76				.notify(any(Member.class));7778		// AS-IS : Mockito.verifyNoMoreInteractions(memberService);79		// TO-BE80		BDDMockito.then(memberService)81				.shouldHaveNoMoreInteractions();82		83	}84	85	@Test86	@DisplayName("ì¤í°ë ê³µê° íì¤í¸")87	void openStudy() {88		// Given89		Study10 study10 = new Study10(10, "Java");90		91		BDDMockito.given(studyRepository.save(study10))92				.willReturn(study10);93		94		// When95		studyService.openStudy(study10);96		97		// Then98		assertAll(99				() -> assertEquals(StudyStatus.OPENED, study10.getStatus()),100				() -> assertNotNull(study10.getOpenedDateTime())101				);102		BDDMockito.then(memberService)103				.should(times(1))104				.notify(any(Study10.class));105	}106}
...

Source:VisitSDJpaServiceTest.java

...14import static org.junit.jupiter.api.Assertions.*;15import static org.mockito.ArgumentMatchers.any;16import static org.mockito.ArgumentMatchers.anyLong;17import static org.mockito.BDDMockito.given;18import static org.mockito.BDDMockito.then;19import static org.mockito.Mockito.verify;20import static org.mockito.Mockito.when;21@ExtendWith(MockitoExtension.class)22class VisitSDJpaServiceTest {23    @Mock24    VisitRepository visitRepository;25    @InjectMocks26    VisitSDJpaService visitSDJpaService;27    @Test28    void findAll() {29        //given30        Visit visit = new Visit();31        Set<Visit> visits = new HashSet<>();32        visits.add(visit);33        BDDMockito.given(visitRepository.findAll()).willReturn(visits);34        //when35        Set<Visit> foundVisits = visitSDJpaService.findAll();36        //then37        then(visitRepository).should().findAll();38        assertThat(foundVisits).hasSize(1);39    }40    @Test41    void findById() {42        //given43        Visit visit = new Visit();44        given(visitRepository.findById(anyLong())).willReturn(Optional.of(visit));45        //when46        Visit foundVisit = visitSDJpaService.findById(1L);47        //then48        then(visitRepository).should().findById(anyLong());49        assertThat(foundVisit).isNotNull();50    }51    @Test52    void save() {53        //given54        Visit visit = new Visit();55        given(visitRepository.save(any(Visit.class))).willReturn(visit);56        //when57        Visit savedVisit = visitSDJpaService.save(new Visit());58        //then59        BDDMockito.then(visitRepository).should().save(any(Visit.class));60        assertThat(savedVisit).isNotNull();61    }62    @Test63    void delete() {64        //given65        Visit visit = new Visit();66        //when67        visitSDJpaService.delete(visit);68        //then69        BDDMockito.then(visitRepository).should().delete(any(Visit.class));70    }71    @Test72    void deleteById() {73        //when74        visitSDJpaService.deleteById(1L);75        //then76        BDDMockito.then(visitRepository).should().deleteById(anyLong());77    }78}...

Source:SpecialitySDJpaServiceTest.java

...10import static org.mockito.BDDMockito.*;11import org.mockito.junit.jupiter.MockitoExtension;12import java.util.Optional;13import static org.assertj.core.api.Assertions.assertThat;14import static org.assertj.core.api.BDDAssertions.then;15import static org.mockito.BDDMockito.given;16import static org.mockito.Mockito.*;17@ExtendWith(MockitoExtension.class)18class SpecialitySDJpaServiceTest {19    @Mock20    SpecialtyRepository specialtyRepository;21    @InjectMocks22    SpecialitySDJpaService service;23    @Test24    void testDeleteByObject(){25        //given26        Speciality speciality = new Speciality();27        //when28        service.delete(speciality);29        //then30        BDDMockito.then(specialtyRepository).should().delete(any(Speciality.class));31    }32    @Test33    void deleteById() {34        //given - none35        //when36        service.deleteById(1L);37        service.deleteById(1L);38        //then39        BDDMockito.then(specialtyRepository).should(times(2)).deleteById(1L);40    }41    @Test42    void testDelete() {43        //when44        service.delete(new Speciality());45        //then46        BDDMockito.then(specialtyRepository).should().delete(any());47    }48    @DisplayName("Find a specialty by ID in BDD approach")49    @Test50    void findByIdBddTest(){51        //given52        Speciality speciality = new Speciality();53        given(specialtyRepository.findById(1L)).willReturn(Optional.of(speciality));54        //when55        Speciality savedSpecialty = service.findById(1L);56        //then57        assertThat(savedSpecialty).isNotNull();58        BDDMockito.then(specialtyRepository).should().findById(anyLong());59    }60}...

then

Using AI Code Generation

1import static org.mockito.BDDMockito.given;2import static org.mockito.BDDMockito.then;3import java.util.List;4import org.junit.Test;5import org.junit.runner.RunWith;6import org.mockito.Mock;7import org.mockito.runners.MockitoJUnitRunner;8@RunWith(MockitoJUnitRunner.class)9public class BDDMockitoTest {10    private List<String> mockedList;11    public void testBDD() {12        given(mockedList.get(0)).willReturn("first");13        String value = mockedList.get(0);14        then(mockedList).should().get(0);15        then(mockedList).shouldHaveNoMoreInteractions();16        System.out.println(value);17    }18}

then

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.mockito.BDDMockito;4import org.mockito.Mock;5import org.mockito.runners.MockitoJUnitRunner;6import java.util.Iterator;7import java.util.List;8import static org.junit.Assert.assertEquals;9import static org.mockito.BDDMockito.given;10@RunWith(MockitoJUnitRunner.class)11public class Test1 {12    private List<Integer> mockList;13    public void test1() {14        given(mockList.iterator()).willReturn(new Iterator<Integer>() {15            public boolean hasNext() {16                return true;17            }18            public Integer next() {19                return 1;20            }21        });22        assertEquals(1, mockList.iterator().next().intValue());23    }24}25import org.junit.Test;26import org.junit.runner.RunWith;27import org.mockito.BDDMockito;28import org.mockito.Mock;29import org.mockito.runners.MockitoJUnitRunner;30import java.util.Iterator;31import java.util.List;32import static org.junit.Assert.assertEquals;33import static org.mockito.BDDMockito.then;34@RunWith(MockitoJUnitRunner.class)35public class Test2 {36    private List<Integer> mockList;37    public void test1() {38        given(mockList.iterator()).willReturn(new Iterator<Integer>() {39            public boolean hasNext() {40                return true;41            }42            public Integer next() {43                return 1;44            }45        });46        assertEquals(1, mockList.iterator().next().intValue());47        then(mockList).should().iterator();48    }49}50import org.junit.Test;51import org.junit.runner.RunWith;52import org.mockito.BDDMockito;53import org.mockito.Mock;54import org.mockito.runners.MockitoJUnitRunner;55import java.util.Iterator;56import java.util.List;57import static org.junit.Assert.assertEquals;58import static org.mockito.BDDMockito.then;59@RunWith(MockitoJUnitRunner.class)60public class Test3 {61    private List<Integer> mockList;62    public void test1() {63        given(mockList.iterator()).willReturn(new Iterator<Integer>() {64            public boolean hasNext() {65                return true;66            }

then

Using AI Code Generation

1import org.mockito.BDDMockito;2import org.mockito.Mockito;3import org.mockito.invocation.InvocationOnMock;4import org.mockito.stubbing.Answer;5import org.mockito.stubbing.OngoingStubbing;6import org.mockito.stubbing.Stubber;7class Test {8    public static void main(String[] args) {9        BDDMockito.then(Mockito.mock(Runnable.class)).should().run();10        Mockito.doAnswer(new Answer() {11            public Object answer(InvocationOnMock invocation) {12                Object[] args = invocation.getArguments();13                Object mock = invocation.getMock();14                return null;15            }16        }).when(Mockito.mock(Runnable.class)).run();17        BDDMockito.doAnswer(new Answer() {18            public Object answer(InvocationOnMock invocation) {19                Object[] args = invocation.getArguments();20                Object mock = invocation.getMock();21                return null;22            }23        }).when(Mockito.mock(Runnable.class)).run();24        BDDMockito.doAnswer(new Answer() {25            public Object answer(InvocationOnMock invocation) {26                Object[] args = invocation.getArguments();27                Object mock = invocation.getMock();28                return null;29            }30        }).given(Mockito.mock(Runnable.class)).run();31        BDDMockito.doAnswer(new Answer() {32            public Object answer(InvocationOnMock invocation) {33                Object[] args = invocation.getArguments();34                Object mock = invocation.getMock();35                return null;36            }37        }).willAnswer(new Answer() {38            public Object answer(InvocationOnMock invocation) {39                Object[] args = invocation.getArguments();40                Object mock = invocation.getMock();41                return null;42            }43        }).given(Mockito.mock(Runnable.class)).run();44        BDDMockito.doAnswer(new Answer() {45            public Object answer(InvocationOnMock invocation) {46                Object[] args = invocation.getArguments();47                Object mock = invocation.getMock();48                return null;49            }50        }).willAnswer(new Answer() {

then

Using AI Code Generation

1import static org.mockito.BDDMockito.given;2import static org.mockito.BDDMockito.then;3import static org.mockito.Mockito.mock;4import static org.mockito.Mockito.verify;5import static org.mockito.Mockito.when;6import org.junit.Test;7public class Test1 {8    public void test1() {9        Car myFerrari = mock(Car.class);10        myFerrari.needsFuel();11        verify(myFerrari).needsFuel();12    }13    public void test2() {14        Car myFerrari = mock(Car.class);15        given(myFerrari.needsFuel()).willReturn(true);16        boolean fuel = myFerrari.needsFuel();17        then(myFerrari).should().needsFuel();18        then(myFerrari).shouldHaveNoMoreInteractions();19    }20    public void test3() {21        Car myFerrari = mock(Car.class);22        given(myFerrari.needsFuel()).willReturn(true);23        myFerrari.driveTo("Sweet home Alabama");24        then(myFerrari).should().driveTo("Sweet home Alabama");25    }26    public void test4() {27        Car myFerrari = mock(Car.class);28        given(myFerrari.needsFuel()).willReturn(true);29        myFerrari.needsFuel();30        then(myFerrari).should().needsFuel();31        then(myFerrari).shouldHaveNoMoreInteractions();32    }33    public void test5() {34        Car myFerrari = mock(Car.class);35        given(myFerrari.needsFuel()).willReturn(true);36        myFerrari.needsFuel();37        then(myFerrari).should().needsFuel();38        then(myFerrari).shouldHaveNoMoreInteractions();39    }40    public void test6() {

then

Using AI Code Generation

1import static org.mockito.BDDMockito.given;2import static org.mockito.Mockito.mock;3import static org.mockito.Mockito.when;4import java.util.List;5import org.junit.Test;6public class BDDMockitoTest {7	public void findTheGreatestFromAllData() {8		List<Integer> list = mock(List.class);9		when(list.size()).thenReturn(2);10		when(list.get(0)).thenReturn(10);11		when(list.get(1)).thenReturn(20);12	}13}14import static org.mockito.BDDMockito.given;15import static org.mockito.Mockito.mock;16import static org.mockito.Mockito.when;17import java.util.List;18import org.junit.Test;19public class BDDMockitoTest {20	public void findTheGreatestFromAllData() {21		List<Integer> list = mock(List.class);22		given(list.size()).willReturn(2);23		given(list.get(0)).willReturn(10);24		given(list.get(1)).willReturn(20);25	}26}27import static org.mockito.BDDMockito.given;28import static org.mockito.Mockito.mock;29import static org.mockito.Mockito.when;30import java.util.List;31import org.junit.Test;32public class BDDMockitoTest {33	public void findTheGreatestFromAllData() {34		List<Integer> list = mock(List.class);35		given(list.size()).willReturn(2).willReturn(3);36		given(list.get(0)).willReturn(10);37		given(list.get(1)).willReturn(20);38	}39}40import static org.mockito.BDDMockito.given;41import static org.mockito.Mockito.mock;42import static org.mockito.Mockito.when;43import java.util.List;44import org.junit.Test;45public class BDDMockitoTest {46	public void findTheGreatestFromAllData() {47		List<Integer> list = mock(List.class);48		given(list.size()).willReturn(2).willReturn(3);49		given(list.get(0)).willReturn(10);50		given(list.get(1)).willReturn(20);51		given(list.get(2)).willReturn(30);52	}

then

Using AI Code Generation

1package org.mockito;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.mockito.runners.MockitoJUnitRunner;5import static org.mockito.BDDMockito.*;6import static org.junit.Assert.*;7@RunWith(MockitoJUnitRunner.class)8public class MockitoBDDTest {9   public void testBDDMockito() {10      List mockedList = mock(List.class);11      given(mockedList.get(0)).willReturn("first");12      assertEquals("first", mockedList.get(0));13   }14}

then

Using AI Code Generation

1import static org.mockito.BDDMockito.given;2import static org.mockito.Mockito.mock;3import java.util.List;4import org.junit.Test;5public class TestClass {6    public void test1() {7        List<String> mockedList = mock(List.class);8        given(mockedList.get(0)).willReturn("first");9        String element = mockedList.get(0);10        assert element.equals("first");11    }12}13BUILD SUCCESSFUL (total time: 0 seconds)

then

Using AI Code Generation

1public class MockitoBDD {2    public static void main(String[] args) {3        List<String> list = new ArrayList<String>();4        list.add("one");5        list.add("two");6        list.add("three");7        list.add("four");8        list.add("five");9        list.add("six");10        list.add("seven");11        list.add("eight");12        list.add("nine");13        list.add("ten");14        List<String> mockedList = mock(List.class);15        given(mockedList.size()).willReturn(100);16        assertThat(mockedList.size(), is(100));17        given(mockedList.get(0)).willReturn("first");18        assertThat(mockedList.get(0), is("first"));19        given(mockedList.get(1)).willThrow(new RuntimeException());20        mockedList.get(1);21    }22}23	at org.mockito.BDDMockito.given(BDDMockito.java:66)24	at MockitoBDD.main(MockitoBDD.java:17)

then

Using AI Code Generation

1import org.mockito.BDDMockito;2import static org.mockito.BDDMockito.*;3import org.mockito.Mock;4public class 1 {5    private List mockedList;6    public void test() {7        given(mockedList.get(0)).willReturn("first");8        String firstElement = mockedList.get(0);9        assertThat(firstElement, is("first"));10    }11}12import org.mockito.Mockito;13import static org.mockito.Mockito.*;14import org.mockito.Mock;15public class 2 {16    private List mockedList;17    public void test() {18        when(mockedList.get(0)).thenReturn("first");19        String firstElement = mockedList.get(0);20        assertThat(firstElement, is("first"));21    }22}23import org.mockito.Mockito;24import static org.mockito.Mockito.*;25import org.mockito.Mock;26public class 1 {27    private List mockedList;28    public void test() {29        when(mockedList.get(anyInt())).thenReturn("element");30        String firstElement = mockedList.get(0);31        String secondElement = mockedList.get(1);32        assertThat(firstElement, is("element"));33        assertThat(secondElement, is("element"));34    }35}36import org.mockito.Mockito;37import static org.mockito.Mockito.*;38import org.mockito.Mock;39import org.mockito

then

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        List list = BDDMockito.mock(List.class);4        BDDMockito.given(list.get(0)).willReturn("Hello");5        System.out.println(list.get(0));6    }7}

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