[commons-io] branch master updated: Test PathUtils.deleteDirectory(Path)

[ggregory]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-io.git


The following commit(s) were added to refs/heads/master by this push:
     new d3910a91 Test PathUtils.deleteDirectory(Path)
d3910a91 is described below

commit d3910a914787db46207886bc6cd3c3ac803a4f76
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Thu Jun 8 08:33:54 2023 -0400

    Test PathUtils.deleteDirectory(Path)
---
 .../commons/io/file/PathUtilsDeleteDirectoryTest.java     | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git 
a/src/test/java/org/apache/commons/io/file/PathUtilsDeleteDirectoryTest.java 
b/src/test/java/org/apache/commons/io/file/PathUtilsDeleteDirectoryTest.java
index 121b2dc0..298e24c9 100644
--- a/src/test/java/org/apache/commons/io/file/PathUtilsDeleteDirectoryTest.java
+++ b/src/test/java/org/apache/commons/io/file/PathUtilsDeleteDirectoryTest.java
@@ -18,9 +18,12 @@
 package org.apache.commons.io.file;
 
 import static org.apache.commons.io.file.CounterAssertions.assertCounts;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 
 import java.io.IOException;
 import java.nio.file.Files;
+import java.nio.file.Path;
 import java.nio.file.Paths;
 
 import org.junit.jupiter.api.Test;
@@ -30,6 +33,18 @@ import org.junit.jupiter.api.Test;
  */
 public class PathUtilsDeleteDirectoryTest extends AbstractTempDirTest {
 
+    @Test
+    public void testDeleteAbsentDirectory() throws IOException {
+        final Path absent = tempDirPath.resolve("ThisDirectoryDoesNotExist");
+        assertFalse(Files.exists(absent));
+        final Class<IllegalArgumentException> expectedType = 
IllegalArgumentException.class;
+        assertThrows(expectedType, () -> PathUtils.deleteDirectory(absent));
+        assertThrows(expectedType, () -> PathUtils.deleteDirectory(absent, 
StandardDeleteOption.OVERRIDE_READ_ONLY));
+        assertThrows(expectedType, () -> PathUtils.deleteDirectory(absent, 
PathUtils.EMPTY_DELETE_OPTION_ARRAY));
+        // This will throw if not empty.
+        Files.deleteIfExists(tempDirPath);
+    }
+
     /**
      * Tests a directory with one file of size 0.
      */