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Java 16960 (#13201)

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* [JAVA-16960]

* [JAVA-16960]

Co-authored-by: panagiotiskakos <panagiotis.kakos@libra-is.com>
This commit is contained in:
panos-kakos
2022-12-27 18:58:30 +00:00
committed by GitHub
parent bcea8970e9
commit 99dc334d68
3 changed files with 11 additions and 6 deletions
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43
core-java-modules/core-java-collections-4/src/test/java/com/baeldung/listandset/ListAndSetUnitTest.java
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@@ -1,43 +0,0 @@
package com.baeldung.listandset;
import org.junit.Test;
import org.junit.Assert;
import java.util.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public class ListAndSetUnitTest {
@Test
public void givenList_whenDuplicates_thenAllowed(){
List<Integer> integerList = new ArrayList<>();
integerList.add(2);
integerList.add(3);
integerList.add(4);
integerList.add(4);
assertEquals(integerList.size(), 4);
}
@Test
public void givenSet_whenDuplicates_thenNotAllowed(){
Set<Integer> integerSet = new HashSet<>();
integerSet.add(2);
integerSet.add(3);
integerSet.add(4);
integerSet.add(4);
assertEquals(integerSet.size(), 3);
}
@Test
public void givenSet_whenOrdering_thenMayBeAllowed(){
Set<Integer> set1 = new LinkedHashSet<>();
set1.add(2);
set1.add(3);
set1.add(4);
Set<Integer> set2 = new LinkedHashSet<>();
set2.add(2);
set2.add(3);
set2.add(4);
Assert.assertArrayEquals(set1.toArray(), set2.toArray());
}
}