fix date size bug

2025-07-21 15:09:48 +08:00 · 2020-09-08 15:42:29 +08:00
parent 4d7b795505
commit fd51eb08b4
3 changed files with 9 additions and 2 deletions
--- a/hutool-core/src/test/java/cn/hutool/core/io/unit/DataSizeUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/io/unit/DataSizeUtilTest.java
@@ -19,4 +19,10 @@ public class DataSizeUtilTest {
 		parse = DataSizeUtil.parse("3mb");
 		Assert.assertEquals(3145728, parse);
 	}
+
+	@Test
+	public void formatTest(){
+		final String format = DataSizeUtil.format(Long.MAX_VALUE);
+		Assert.assertEquals("8,192 EB", format);
+	}
 }