Delete temporary directory after each test

Author: garydgregory

src/test/java/org/apache/commons/io/file/AbstractTempDirTest.java

@@ -23,6 +23,7 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 
+import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.io.TempDir;
 
@@ -67,6 +68,13 @@ protected static Path createTempSymbolicLinkedRelativeDir(final Path rootDir) th
      */
     public Path tempDirPath;
 
+    @AfterEach
+    void afterEachDeleteTempDir() throws IOException {
+        if (Files.exists(tempDirPath)) {
+            PathUtils.deleteDirectory(tempDirPath);
+        }
+    }
+
     @BeforeEach
     public void beforeEachCreateTempDirs() throws IOException {
         tempDirPath = Files.createTempDirectory(managedTempDirPath, getClass().getSimpleName());