[PATCH 1/2] Show which notmuch command and version is being used

[David Bremner]

Floris Bruynooghe <flub at devork.be> writes:

> This add the notmuch version and absolute path of the binary used
> in the pytest header.  This is nice when running the tests
> interactively as you get confirmation you're testing the version you
> thought you were testing.
> ---
>  bindings/python-cffi/tests/conftest.py | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/bindings/python-cffi/tests/conftest.py b/bindings/python-cffi/tests/conftest.py
> index aa940947..674c7218 100644
> --- a/bindings/python-cffi/tests/conftest.py
> +++ b/bindings/python-cffi/tests/conftest.py
> @@ -10,6 +10,13 @@ import os
>  import pytest
>  
>  
> +def pytest_report_header():
> +    vers = subprocess.run(['notmuch', '--version'], stdout=subprocess.PIPE)
> +    which = subprocess.run(['which', 'notmuch'], stdout=subprocess.PIPE)

I think it would be better to use "shutil.which()" here, to avoid
variations in shell builtin vs executable which. If you agree I can make
the change.