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fix code

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Looly
2022-05-12 01:38:18 +08:00
parent 5c31ecf526
commit 0da39cfd9d
1 changed files with 1 additions and 0 deletions
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hutool-core/src/test/java/cn/hutool/core/convert/CastUtilTest.java
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@@ -22,6 +22,7 @@ public class CastUtilTest {
map.put(1, 1); map.put(1, 1);
Collection<Number> collection2 = CastUtil.castUp(collection); Collection<Number> collection2 = CastUtil.castUp(collection);
collection2.add(new Double("123.1"));
Assert.assertSame(collection, collection2); Assert.assertSame(collection, collection2);
Collection<Integer> collection3 = CastUtil.castDown(collection2); Collection<Integer> collection3 = CastUtil.castDown(collection2);