Temporary file with specific file extension in Python 3

Question

I am writing some unit tests for a piece of code that takes a path and attempts to load the file if it has a known extension, then does more careful checking.

In the

Answer 1

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In [2]: tempfile.NamedTemporaryFile(suffix='.tif').name
Out[2]: '/var/folders/gq/swc6jtld5853skyq_xc2lpc40000gn/T/tmplrtwvxg7.tif'