call site 2 for path.svnwc.read
path/svn/testing/test_wccommand.py - line 205
199
200
201
202
203
204
205
206
207
   def test_ensure(self):
       newpath = self.root.ensure('a', 'b', 'c')
       try:
           assert newpath.check(exists=1, versioned=1)
           newpath.write("hello")
           newpath.ensure()
->         assert newpath.read() == "hello"
       finally:
           self.root.join('a').remove(force=1)