green -vv does not print test docstrings

[kryft]

I just installed green 2.16.1, and green -vv doesn't print test method docstrings. For instance, with test_foo.py from the readme, the output for green -vv is this:

test_foo
  TestAnswer
.   test_expected
.   test_type
  TestSchool
.   test_age
.   test_food

If I set the verbosity level to 3 with green -vvv, it does print the docstrings.

[CleanCut]

Correct, that is the design of the verbosity levels:

verbosity=1 (default)

• dots

verbosity=2 (-vv)

• Class & method names

verbosity=3 (-vvv)

• Version information
• Class names
• Method docstrings

Perhaps we need to make that explicit in the help output?

[kryft]

Ah, ok, then the sample command in the Quickstart section of the readme must have a typo (the command has -vv, but it should have -vvv to be consistent with the output):

$ green -vv proj
proj.test.test_foo
  TestAnswer
.   answer() returns 42
.   answer() returns an integer
  TestSchool
.   test_age
.   test_food

Ran 4 tests in 0.001s

OK (passes=4)

I guess it wouldn't hurt if green -h mentioned this as well, but probably just fixing the typo in the readme will go a long way. :)

(I actually thought it wasn't a typo because IIRC - can't check right now - green -h said that the recommended verbosity levels are 1 and 2, so I figured that surely the readme would show an example of typical - recommended - usage, and there must be some weird bug here. :)

[CleanCut]

Good catch! That section of the README hasn't been touched in over 5 years, and one of the early versions of green only had 2 verbosity levels.

[kryft]

Ah, that makes sense. :)

[CleanCut]

Fixed. Updated the screenshots as well, for good measure.