diff --git a/hutool-core/src/test/java/org/dromara/hutool/core/math/IssueI7NIW0Test.java b/hutool-core/src/test/java/org/dromara/hutool/core/math/IssueI7NIW0Test.java new file mode 100644 index 000000000..09262678e --- /dev/null +++ b/hutool-core/src/test/java/org/dromara/hutool/core/math/IssueI7NIW0Test.java @@ -0,0 +1,25 @@ +/* + * Copyright (c) 2023 looly(loolly@aliyun.com) + * Hutool is licensed under Mulan PSL v2. + * You can use this software according to the terms and conditions of the Mulan PSL v2. + * You may obtain a copy of Mulan PSL v2 at: + * http://license.coscl.org.cn/MulanPSL2 + * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, + * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, + * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. + * See the Mulan PSL v2 for more details. + */ + +package org.dromara.hutool.core.math; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.Test; + +public class IssueI7NIW0Test { + @Test + void roundTest() { + final double d = -2.5d; + Assertions.assertEquals( + NumberUtil.toBigDecimal(-3), NumberUtil.round(d, 0)); + } +}