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Merge pull request #5258 from eugenp/bidimap-test 

add bidimap key test
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Loredana Crusoveanu 2018-09-15 17:39:39 +03:00 committed by GitHub
parent 7480bf173a 8d65e267e6
commit 06f66eda2e
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1 changed files with 9 additions and 0 deletions
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9
libraries/src/test/java/com/baeldung/commons/collections/BidiMapUnitTest.java
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@ -42,4 +42,13 @@ public class BidiMapUnitTest {
map.put("key1", "value1");
assertEquals(map.getKey("value1"), "key1");
}
@Test
public void givenKeyValue_whenAddValue_thenReplaceFirstKey() {
BidiMap<String, String> map = new DualHashBidiMap<>();
map.put("key1", "value1");
map.put("key2", "value1");
assertEquals(map.size(), 1);
assertFalse(map.containsKey("key1"));
}
}