Tests fail with old SVN: WindowsError: [Error 5] Access is denied: 'c:\\users\\joe\\appdata\\local\\temp\\trac-testdir-gnhitw\\www\\htdocs\\common\\.svn\\all-wcprops'

[anonymous]

C:\Trac>svn checkout https://svn.edgewall.org/repos/trac/trunk
C:\Trac>python trac\admin\tests\console.py
SKIP: trac.admin.tests.console.TracAdminComponentTestCase (__name__ is not trac.admin.tests.console)
................................................................E.
======================================================================
ERROR: test_deploy (__main__.TracAdminDeployTestCase)
Deploy into valid target directory.
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Traceback (most recent call last):
  File "trac\admin\tests\console.py", line 849, in tearDown
    shutil.rmtree(self.env.path)
  File "c:\Python27\Lib\shutil.py", line 247, in rmtree
    rmtree(fullname, ignore_errors, onerror)
  File "c:\Python27\Lib\shutil.py", line 247, in rmtree
    rmtree(fullname, ignore_errors, onerror)
  File "c:\Python27\Lib\shutil.py", line 247, in rmtree
    rmtree(fullname, ignore_errors, onerror)
  File "c:\Python27\Lib\shutil.py", line 247, in rmtree
    rmtree(fullname, ignore_errors, onerror)
  File "c:\Python27\Lib\shutil.py", line 252, in rmtree
    onerror(os.remove, fullname, sys.exc_info())
  File "c:\Python27\Lib\shutil.py", line 250, in rmtree
    os.remove(fullname)
WindowsError: [Error 5] Access is denied: 'c:\\users\\joe\\appdata\\local\\temp\\trac-testdir-gnhitw\\www\\htdocs\\common\\.svn\\all-wcprops'

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Ran 66 tests in 7.113s

FAILED (errors=1)

Should deploy also copy the .svn folders?

It works after upgrading C:\Trac SVN checkout from to SVN 1.8 working copy format, where only C:\Trac\.svn folder exists, not C:\TracSVN\trac\htdocs\.svn.