How to use Assertions_assertThat_with_Iterator_Test class of org.assertj.core.api package

Best Assertj code snippet using org.assertj.core.api.Assertions_assertThat_with_Iterator_Test

Source:Assertions_assertThat_with_Iterator_Test.java

...23 * @author Julien Meddah24 * @author Joel Costigliola25 * @author Mikhail Mazursky26 */27public class Assertions_assertThat_with_Iterator_Test {28    private Assertions_assertThat_with_Iterator_Test.StringIterator stringIterator = new Assertions_assertThat_with_Iterator_Test.StringIterator();29    private final class StringIterator implements Iterator<String> {30        @Override31        public boolean hasNext() {32            return true;33        }34        @Override35        public String next() {36            return "";37        }38        @Override39        public void remove() {40        }41    }42    @Test43    public void should_create_Assert() {44        AbstractIterableAssert<?, Iterable<? extends Object>, Object, ObjectAssert<Object>> iteratorAssert = Assertions.assertThat(Sets.newLinkedHashSet());45        Assertions.assertThat(iteratorAssert).isNotNull();46    }47    @SuppressWarnings("unchecked")48    @Test49    public void should_initialise_actual() {50        Iterator<String> names = Arrays.asList("Luke", "Leia").iterator();51        Iterator<String> actual = ((Iterator<String>) (Assertions.assertThat(names).actual));52        Assertions.assertThat(actual).hasNext();53    }54    @Test55    public void should_allow_null() {56        Assertions.assertThat(Assertions.assertThat(((Iterator<String>) (null))).actual).isNull();57    }58    @Test59    public void isEqualTo_should_honor_comparing_the_same_mocked_iterator() {60        Iterator<?> iterator = Mockito.mock(Iterator.class);61        Assertions.assertThat(iterator).isEqualTo(iterator);62    }63    @Test64    public void should_not_consume_iterator_when_asserting_non_null() {65        Iterator<?> iterator = Mockito.mock(Iterator.class);66        Assertions.assertThat(iterator).isNotNull();67        Mockito.verifyZeroInteractions(iterator);68    }69    @Test70    public void isInstanceOf_should_check_the_original_iterator_without_consuming_it() {71        Iterator<?> iterator = Mockito.mock(Iterator.class);72        Assertions.assertThat(iterator).isInstanceOf(Iterator.class);73        Mockito.verifyZeroInteractions(iterator);74    }75    @Test76    public void isInstanceOfAny_should_check_the_original_iterator_without_consuming_it() {77        Iterator<?> iterator = Mockito.mock(Iterator.class);78        Assertions.assertThat(iterator).isInstanceOfAny(Iterator.class, String.class);79        Mockito.verifyZeroInteractions(iterator);80    }81    @Test82    public void isOfAnyClassIn_should_check_the_original_iterator_without_consuming_it() {83        Assertions.assertThat(stringIterator).isOfAnyClassIn(Iterator.class, Assertions_assertThat_with_Iterator_Test.StringIterator.class);84    }85    @Test86    public void isExactlyInstanceOf_should_check_the_original_iterator() {87        Assertions.assertThat(new Assertions_assertThat_with_Iterator_Test.StringIterator()).isExactlyInstanceOf(Assertions_assertThat_with_Iterator_Test.StringIterator.class);88    }89    @Test90    public void isNotExactlyInstanceOf_should_check_the_original_iterator() {91        Assertions.assertThat(stringIterator).isNotExactlyInstanceOf(Iterator.class);92        try {93            Assertions.assertThat(stringIterator).isNotExactlyInstanceOf(Assertions_assertThat_with_Iterator_Test.StringIterator.class);94        } catch (AssertionError e) {95            // ok96            return;97        }98        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();99    }100    @Test101    public void isNotInstanceOf_should_check_the_original_iterator() {102        Assertions.assertThat(stringIterator).isNotInstanceOf(Long.class);103    }104    @Test105    public void isNotInstanceOfAny_should_check_the_original_iterator() {106        Assertions.assertThat(stringIterator).isNotInstanceOfAny(Long.class, String.class);107    }...