[Bug 21145] New: cmd if /I unsupported

http://bugs.winehq.org/show_bug.cgi?id=21145

Summary: cmd if /I unsupported
           Product: Wine
           Version: 1.1.35
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Keywords: download, testcase
          Severity: normal
          Priority: P2
         Component: programs
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

/i should do a case insensitive search, so:
IF /i bar==BAR echo bar1
should return 'bar1'. On wine, fails.