Python Testing with pytest, Second Edition: unrecognized arguments error (page 122)

Community PragProg Customers
,
1

When I run the coverage example to report on missing lines, I get:

pytest --cov=cards --report=term-missing ch7
ERROR: usage: pytest [options] [file_or_dir] [file_or_dir] [...]
pytest: error: unrecognized arguments: --report=term-missing

It works fine when I run ​​coverage​​ ​​report​​ ​​--show-missing.

Digging a bit in the options shows that this line should be: pytest --cov=cards --cov-report=term-missing ch7 (the prefix cov- is missing in the cov-report option).

2

Thanks.