[Bug 48709] New: shell32: SHChangeNotify must be tested in multiple processes

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48709

Bug ID: 48709
           Summary: shell32: SHChangeNotify must be tested in multiple
                    processes
           Product: Wine
           Version: 5.0-rc6
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: shell32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

SHChangeNotify and SHChangeNotifyRegister functions are system-wide, and have
to work in multiple processes. Thus, the testcase of these functions must test
in multi-process.

ReactOS testcase:
https://github.com/reactos/reactos/blob/master/modules/rostests/apitests/she...
https://github.com/reactos/reactos/blob/master/modules/rostests/apitests/she...