[IO-856] Tests ListFiles should not fail on vanishing files

Try to show the stack trace on test failures on GitHub Maven CI builds
apache · Nov 10, 2024 · b59bc1d · b59bc1d
1 parent 92c5e8c
commit b59bc1d
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/test/java/org/apache/commons/io/FileUtilsListFilesTest.java b/src/test/java/org/apache/commons/io/FileUtilsListFilesTest.java
@@ -257,10 +257,10 @@ public void testListFilesWithDeletionThreaded() throws ExecutionException, Inter
                 try {
                     Files.write(file.toPath(), bytes);
                 } catch (final Exception e) {
-                    fail("Could not create test file: " + file.getAbsolutePath(), e);
+                    fail("Could not create test file: '" + file.getAbsolutePath() + "': " + e, e);
                 }
                 if (!file.delete()) {
-                    fail("Could not delete test file: " + file.getAbsolutePath());
+                    fail("Could not delete test file: '" + file.getAbsolutePath() + "'");
                 }
             }
         });
@@ -271,7 +271,9 @@ public void testListFilesWithDeletionThreaded() throws ExecutionException, Inter
                     FileUtils.listFiles(tempDir, new String[] { "\\.deletetester" }, false);
                 }
             } catch (final Exception e) {
-                fail("Should not happen", e);
+                fail("IO-856 test failure: " + e, e);
+                // The exception can be hidden.
+                e.printStackTrace();
             }
         });
         // wait for the threads to finish