@Test
public void testReadNext() throws Exception {
when(objectInputStreamMock1.readNext()).thenReturn(RETURN_VALUE1);
assertThat(subject.readNext(), is(RETURN_VALUE1));
verify(objectInputStreamMock1).readNext();
when(objectInputStreamMock1.readNext()).thenReturn(null);
when(objectInputStreamMock2.readNext()).thenReturn(RETURN_VALUE2);
assertThat(subject.readNext(), is(RETURN_VALUE2));
verify(objectInputStreamMock2).readNext();
verify(objectInputStreamMock1).close();
when(objectInputStreamMock2.readNext()).thenReturn(null);
assertThat(subject.readNext(), is(nullValue()));
verify(objectInputStreamMock2).close();
}
@Test
public void testClose() throws Exception {
subject.close();
verify(objectInputStreamMock1).close();
verify(objectInputStreamMock2).close();
}