module docstirng reported as missing [misbehave]

[1oglop1]

OS: OSx 10.12.6
coverage (4.4.1)
pytest-cov (2.5.1)

I'm learning how to use coverage and pytest-cov and it reports very strange things.
Missing coverage on docstring example:

#!/usr/bin/env python 
# -*- coding: utf-8 -*- 
""" 
__main__.py file of jans_sample_python_package package. 
 
__main__.py is run as '__main__' when you run a package as the main program. 
For instance, python -m jans_sample_python_package 
""" 

Coverage report: https://1oglop1.github.io/jan_cov/src_jans_sample_python_package___main___py.html

Code: https://github.com/1oglop1/covjan/tree/cov2

Can someone please tell me what's wrong or what to read in order to learn more how does this all work together?

[ionelmc]

@1oglop1 it would appear that the code ain't covered at all? What happens if you remove the # pragma: no cover from the main function?

[1oglop1]

@icemac
Then the result is:
12 statements 0 run 12 missing 0 excluded

Is there anything I can debug or provide you more input?

[ionelmc]

Seems to work as expected - you don't test the jans_sample_python_package.__main__ module at all. To do it, run subprocess.check_output([sys.executable, '-mjans_sample_python_package']) or something similar.

[1oglop1]

Yey, that fixt the report! Huge thanks!
How about line 3 why """ is reported was missing?

[ionelmc]

Module ain't imported, so why would it be covered?