fix ext name bug

2025-07-21 15:09:48 +08:00 · 2022-10-09 18:31:11 +08:00
parent cd73435161
commit ee3022b4b3
2 changed files with 14 additions and 0 deletions
--- a/hutool-core/src/test/java/cn/hutool/core/io/file/FileNameUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/io/file/FileNameUtilTest.java
@@ -12,4 +12,10 @@ public class FileNameUtilTest {
 		name = FileNameUtil.cleanInvalid("\r1\r\n2\n");
 		Assert.assertEquals("12", name);
 	}
+
+	@Test
+	public void mainNameTest() {
+		final String s = FileNameUtil.mainName("abc.tar.gz");
+		Assert.assertEquals("abc", s);
+	}
 }