nbval

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timeout on travis ci with --cov --nbval-lax --cov-append

4

I have been having inconsistent errors recently, however, this most recent one seems to have stuck. It might be related to the number of collected pytest items because otherwise, nothing...

MarvinT

Document that --cov is supported

9

Example at https://twitter.com/ProfCompMod/status/1055845233295060992. Attached file is notebook from that tweet (with wrong extension as GitHub didn't allow upload for ipynb file). [nbval-coverage copy.ipynb.txt](https://github.com/computationalmodelling/nbval/files/2519872/nbval-coverage.copy.ipynb.txt)

fangohr

Enhancement: nbval to write out a new notebook with the outputs from its test run

7

nbval must have run the entire .ipynb file to get the new output to compare against the original output. Is this resulting .ipynb file from the run available somewhere? It...

tlvu

Handle missing expected errors better

4

- Better error message for missing error in output compare. - Fail cell if an unrun cell with an expected error does not produce one. cc @mgeier, xref #108.

vidartf

Unexpected behavior on cells tagged with "raises-exception"

8

I didn't try it, but according to @takluyver (see https://github.com/jupyter/nbconvert/issues/730#issuecomment-436670496), `nbval` does *not* raise an error if a cell tagged with `raises-exception` does *not* raise an exception. I think that...

mgeier

Use pytest assertion rewriting

5

Is there a way to make use of [pytest's pretty assertion rewriting](https://docs.pytest.org/en/latest/example/reportingdemo.html#tbreportdemo) with nbval?

gartentrio

nbval and the %load mechanic

4

Internally we do a lot of courses with jupyter and we use the `%load` magic to seperate answers from the jupyter notebooks. We can keep some of the python files...

koaning

Please support debugging the code in Jupyter cells when they raise an Exception with: ``` pytest --nbval --pdb ``` Probably not easy to do, as I just heard.

matthiasha

inhibit comparison of matplotlib plots output as pdf

3

Hey guys, nice package. However, I have matplotlib outputting pdf format, so am getting a lot of: ``` Traceback: mismatch 'application/pdf' > ``` I guess the simplest fix would be...

chrisjsewell

Pattern matching for images

6

Is there a way to pattern match the actual HTML tags for images? HoloViews returns a binary blob, and I've not been able to get the pattern to match with...

rpep