Feature: Steps could have docstrings

Scenario:

• Given File “Steps.feature” with content:

  Feature:
    Scenario:
      Given I check step docstring
        ```
        Step docstring
        ```
  

• And File “conftest.py” with content:

  from pytest_bdd import given
  
  @given('I check step docstring')
  def _(step):
    assert step.doc_string.content == "Step docstring"
  

• When run pytest

• Then pytest outcome must contain tests with statuses:

  passed	failed
  1	0