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
---
