title: I found something confusing in the documentation at https://docs.pytest.org/en/latest/fixture.html# and here is what I did about it
body: <p>I am learning pytest, which gives me an advantage: I'm utterly clueless, so I can I tell you what I found confusing and how I got around it.</p>
  
  <p>In <a href="https://docs.pytest.org/en/latest/fixture.html#" rel="nofollow noreferrer">https://docs.pytest.org/en/latest/fixture.html#</a>, there are two example python files: test_module.py and test_smtpsimple.py.  What I found confusing about the examples is there are two methods, smtp_connection.ehlo() and smtp_connection.noop().  It is not intuitively obvious that these are methods of objects of class smtplib.SMTP.  Of course, they are.  I had to dig through some software to figure that out.</p>