def mock_open(data):
from StringIO import StringIO
stmp = StringIO(data)
return stmp
_open = __builtins__.open
__builtins__.open = mock_open
# test case here
__builtins__.open = _open
def mock_open(data):
from StringIO import StringIO
stmp = StringIO(data)
return stmp
_open = __builtins__.open
__builtins__.open = mock_open
# test case here
__builtins__.open = _open
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