Testing notebooks

Binder
22

Also our Google Summer of Code project in nteract had it’s first initial release for testing notebooks: https://test-book.readthedocs.io/en/latest/. It treats ipynb files as py files for testing purposes. Try it out, @rohitsanj is looking for early users to get feedback on the library.

Given a code cell in a Jupyter Notebook:

def func(a, b):
   return a + b

You can write a unit test using testbook in a Python file as follows:

import testbook

@testbook.testbook('/path/to/notebook.ipynb', execute=True)
def test_func(tb):
   func = tb.ref("func")

   assert func(1, 2) == 3
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