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161 /** |
161 /** |
162 * Tests that the iterator is empty. |
162 * Tests that the iterator is empty. |
163 */ |
163 */ |
164 @Test(dataProvider = "NavigableSet<?>", dataProviderClass = EmptyNavigableSet.class) |
164 @Test(dataProvider = "NavigableSet<?>", dataProviderClass = EmptyNavigableSet.class) |
165 public void testEmptyIterator(String description, NavigableSet<?> navigableSet) { |
165 public void testEmptyIterator(String description, NavigableSet<?> navigableSet) { |
166 Iterator emptyIterator = navigableSet.iterator(); |
166 assertFalse(navigableSet.iterator().hasNext(), "The iterator is not empty."); |
167 |
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168 assertFalse((emptyIterator != null) && (emptyIterator.hasNext()), |
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169 "The iterator is not empty."); |
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170 } |
167 } |
171 |
168 |
172 /** |
169 /** |
173 * Tests that the set is empty. |
170 * Tests that the set is empty. |
174 */ |
171 */ |