[FileSystemSyncAccessHandle-close.https.tentative.worker.html]
  expected:
    if (os == "win") and not debug and (processor == "x86"): [OK, TIMEOUT]
    if (os == "linux") and not debug and fission: [OK, CRASH]
  [SyncAccessHandle.close is idempotent]
    expected:
      if not debug and (os == "win") and (processor == "x86"): [PASS, TIMEOUT]
      if not debug and (os == "win") and (processor == "x86_64"): PASS
      if debug: PASS
      [PASS, FAIL]

  [SyncAccessHandle.read fails after SyncAccessHandle.close]
    expected:
      if not debug and (os == "win") and (processor == "x86_64"): PASS
      if not debug and (os == "win") and (processor == "x86"): [PASS, NOTRUN]
      if debug: PASS
      [PASS, FAIL]

  [SyncAccessHandle.write fails after SyncAccessHandle.close]
    expected:
      if not debug and (os == "win") and (processor == "x86"): [PASS, NOTRUN]
      if not debug and (os == "win") and (processor == "x86_64"): PASS
      if debug: PASS
      [PASS, FAIL]

  [SyncAccessHandle.flush fails after SyncAccessHandle.close]
    expected:
      if not debug and (os == "win") and (processor == "x86"): [PASS, NOTRUN]
      if not debug and (os == "win") and (processor == "x86_64"): PASS
      if debug: PASS
      [PASS, FAIL]

  [SyncAccessHandle.getSize fails after SyncAccessHandle.close]
    expected:
      if not debug and (os == "win") and (processor == "x86"): [PASS, NOTRUN]
      if not debug and (os == "win") and (processor == "x86_64"): PASS
      if debug: PASS
      [PASS, FAIL]

  [SyncAccessHandle.truncate fails after SyncAccessHandle.handle.close]
    expected:
      if not debug and (os == "win") and (processor == "x86_64"): PASS
      if not debug and (os == "win") and (processor == "x86"): [PASS, NOTRUN]
      if debug: PASS
      [PASS, FAIL]