31 import java.util.Arrays; |
31 import java.util.Arrays; |
32 import java.util.Collection; |
32 import java.util.Collection; |
33 import java.util.Collections; |
33 import java.util.Collections; |
34 import java.util.Comparator; |
34 import java.util.Comparator; |
35 import java.util.Iterator; |
35 import java.util.Iterator; |
36 import java.util.NoSuchElementException; |
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37 import java.util.NavigableMap; |
36 import java.util.NavigableMap; |
38 import java.util.SortedMap; |
37 import java.util.SortedMap; |
39 import java.util.TreeMap; |
38 import java.util.TreeMap; |
40 import org.testng.annotations.Test; |
39 import org.testng.annotations.Test; |
41 import org.testng.annotations.DataProvider; |
40 import org.testng.annotations.DataProvider; |
42 |
41 |
43 import static org.testng.Assert.fail; |
42 import static org.testng.Assert.fail; |
44 import static org.testng.Assert.assertEquals; |
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45 import static org.testng.Assert.assertTrue; |
43 import static org.testng.Assert.assertTrue; |
46 import static org.testng.Assert.assertFalse; |
44 import static org.testng.Assert.assertFalse; |
47 import static org.testng.Assert.assertSame; |
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48 |
45 |
49 public class EmptyNavigableMap { |
46 public class EmptyNavigableMap { |
50 |
47 |
51 public static <T> void assertInstance(T actual, Class<? extends T> expected) { |
48 public static <T> void assertInstance(T actual, Class<? extends T> expected) { |
52 assertInstance(expected.isInstance(actual), null); |
49 assertInstance(expected.isInstance(actual), null); |