Github user zentol commented on a diff in the pull request: https://github.com/apache/flink/pull/6399#discussion_r204720065 --- Diff: flink-core/src/test/java/org/apache/flink/api/common/io/EnumerateNestedFilesTest.java --- @@ -338,22 +279,11 @@ public void testGetStatisticsMultipleNestedFiles() { String secondLevelDir = TestFileUtils.randomFileName(); String secondLevelDir2 = TestFileUtils.randomFileName(); - File nestedDir = new File(tempPath + System.getProperty("file.separator") - + firstLevelDir); - nestedDir.mkdirs(); - nestedDir.deleteOnExit(); + File insideNestedDir = tempFolder.newFolder(firstLevelDir, secondLevelDir); + File insideNestedDir2 = tempFolder.newFolder(firstLevelDir, secondLevelDir2); + File nestedDir = insideNestedDir.getParentFile(); - File insideNestedDir = new File(tempPath + System.getProperty("file.separator") - + firstLevelDir + System.getProperty("file.separator") + secondLevelDir); - insideNestedDir.mkdirs(); - insideNestedDir.deleteOnExit(); - - File insideNestedDir2 = new File(tempPath + System.getProperty("file.separator") - + firstLevelDir + System.getProperty("file.separator") + secondLevelDir2); - insideNestedDir2.mkdirs(); - insideNestedDir2.deleteOnExit(); - - // create a file in the first-level and two files in the nested dir + // create a file in the first-level and two files in the nested dir --- End diff -- revert indentation change
---