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How to use next method of org.mockitousage.serialization.DeepStubsSerializableTest class

Best Mockito code snippet using org.mockitousage.serialization.DeepStubsSerializableTest.next

Source:DeepStubsSerializableTest.java

...25    @Test26    public void should_serialize_and_deserialize_parameterized_class_mocked_with_deep_stubs() throws Exception {27        // given28        DeepStubsSerializableTest.ListContainer deep_stubbed = Mockito.mock(DeepStubsSerializableTest.ListContainer.class, Mockito.withSettings().defaultAnswer(Mockito.RETURNS_DEEP_STUBS).serializable());29        Mockito.when(deep_stubbed.iterator().next().add("yes")).thenReturn(true);30        // when31        DeepStubsSerializableTest.ListContainer deserialized_deep_stub = SimpleSerializationUtil.serializeAndBack(deep_stubbed);32        // then33        assertThat(deserialized_deep_stub.iterator().next().add("not stubbed but mock already previously resolved")).isEqualTo(false);34        assertThat(deserialized_deep_stub.iterator().next().add("yes")).isEqualTo(true);35    }36    @Test37    public void should_discard_generics_metadata_when_serialized_then_disabling_deep_stubs_with_generics() throws Exception {38        // given39        DeepStubsSerializableTest.ListContainer deep_stubbed = Mockito.mock(DeepStubsSerializableTest.ListContainer.class, Mockito.withSettings().defaultAnswer(Mockito.RETURNS_DEEP_STUBS).serializable());40        Mockito.when(deep_stubbed.iterator().hasNext()).thenReturn(true);41        DeepStubsSerializableTest.ListContainer deserialized_deep_stub = SimpleSerializationUtil.serializeAndBack(deep_stubbed);42        try {43            // when stubbing on a deserialized mock44            // then revert to the default RETURNS_DEEP_STUBS and the code will raise a ClassCastException45            Mockito.when(deserialized_deep_stub.iterator().next().get(42)).thenReturn("no");46            fail("Expected an exception to be thrown as deep stubs and serialization does not play well together");47        } catch (NullPointerException e) {48            assertThat(e).hasMessage(null);49        }50    }51    static class SampleClass implements Serializable {52        DeepStubsSerializableTest.SampleClass2 getSample() {53            return new DeepStubsSerializableTest.SampleClass2();54        }55    }56    static class SampleClass2 implements Serializable {57        boolean isFalse() {58            return false;59        }60        int number() {61            return 100;62        }63    }64    static class Container<E> implements Serializable , Iterable<E> {65        private E e;66        public Container(E e) {67            this.e = e;68        }69        public E get() {70            return e;71        }72        public Iterator<E> iterator() {73            return new Iterator<E>() {74                public boolean hasNext() {75                    return true;76                }77                public E next() {78                    return e;79                }80                public void remove() {81                }82            };83        }84    }85    static class ListContainer extends DeepStubsSerializableTest.Container<List<String>> {86        public ListContainer(List<String> list) {87            super(list);88        }89    }90}...

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.mockito.Mock;4import org.mockito.junit.MockitoJUnitRunner;5import java.io.*;6import static org.junit.Assert.assertEquals;7import static org.mockito.Mockito.when;8@RunWith(MockitoJUnitRunner.class)9public class DeepStubsSerializableTest {10    private Serializable serializable;11    public void should_serialize_deep_stubs() throws IOException, ClassNotFoundException {12        when(serializable.toString()).thenReturn("foo");13        when(serializable.hashCode()).thenReturn(1);14        ByteArrayOutputStream baos = new ByteArrayOutputStream();15        ObjectOutputStream oos = new ObjectOutputStream(baos);16        oos.writeObject(serializable);17        oos.close();18        ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));19        Serializable deserialized = (Serializable) ois.readObject();20        assertEquals("foo", deserialized.toString());21        assertEquals(1, deserialized.hashCode());22    }23}

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