test/langtools/tools/javac/classfiles/InnerClasses/T8068517.java

@@ -105,19 +105,20 @@
      }
  
      void runTest(String aJava, String bJava) throws Exception {
          try (JavaFileManager fm = ToolProvider.getSystemJavaCompiler().getStandardFileManager(null, null, null)) {
              ToolBox tb = new ToolBox();
-             ToolBox.MemoryFileManager memoryFM1 = new ToolBox.MemoryFileManager(fm);
-             new JavacTask(tb).fileManager(memoryFM1)
-                               .sources(aJava, bJava)
-                               .run();
-             ToolBox.MemoryFileManager memoryFM2 = new ToolBox.MemoryFileManager(fm);
-             new JavacTask(tb).fileManager(memoryFM2)
-                               .sources(bJava, aJava)
-                               .run();
+             try (var memoryFM1 = new ToolBox.MemoryFileManager(fm, false);
+                  var memoryFM2 = new ToolBox.MemoryFileManager(fm, false)) {
+                 new JavacTask(tb).fileManager(memoryFM1)
+                         .sources(aJava, bJava)
+                         .run();
+                 new JavacTask(tb).fileManager(memoryFM2)
+                         .sources(bJava, aJava)
+                         .run();
  
-             Assert.check(Arrays.equals(memoryFM1.getFileBytes(StandardLocation.CLASS_OUTPUT, "B"),
-                                        memoryFM2.getFileBytes(StandardLocation.CLASS_OUTPUT, "B")));
+                 Assert.check(Arrays.equals(memoryFM1.getFileBytes(StandardLocation.CLASS_OUTPUT, "B"),
+                         memoryFM2.getFileBytes(StandardLocation.CLASS_OUTPUT, "B")));
+             }
          }
      }
  }