WindowsError: [Error 2] The system cannot find the file specified

[ramiabughazaleh]

liveandletdie-0.0.5
Windows 7 x64 SP1
Behave BDD Framework 1.2.5

When I run behave on my features file, I get the following error:

C:\liveandletdie\features>behave tests.feature
Feature: REST web service API # tests.feature:1
  Is pingable
  Scenario: A ping request responds successfully  # tests.feature:4
    Given The web server is running               # steps\tests.py:12
      Traceback (most recent call last):
        File "C:\Python27\lib\site-packageehave\model.py", line 1456, in run
          match.run(runner.context)
        File "C:\Python27\lib\site-packageehave\model.py", line 1903, in run
          self.func(context, *args, **kwargs)
        File "steps     ests.py", line 18, in step_impl
          context.app.live()
        File "C:\Python27\lib\site-packages\liveandletdie\__init__.py", line 281
, in live
          pid = port_in_use(self.port, kill_port)
        File "C:\Python27\lib\site-packages\liveandletdie\__init__.py", line 100
, in port_in_use
          stdout=subprocess.PIPE)
        File "C:\Python27\lib\subprocess.py", line 710, in __init__
          errread, errwrite)
        File "C:\Python27\lib\subprocess.py", line 958, in _execute_child
          startupinfo)
      WindowsError: [Error 2] The system cannot find the file specified

    When A ping request is made                   # None
    Then The response includes 'hello'            # None


Failing scenarios:
  tests.feature:4  A ping request responds successfully

0 features passed, 1 failed, 0 skipped
0 scenarios passed, 1 failed, 0 skipped
0 steps passed, 1 failed, 2 skipped, 0 undefined
Took 0m0.003s

https://gist.github.com/ramiabughazaleh/300a5e29880a6b1bbd66

[peterhudec]

It's because the port_in_use() function uses the lsof -iTCP:<port number> -sTCP:LISTEN command which is not available on Windows. Unfortunately I have no Windows installation, so I can not test it.