old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import setuptools
  import kifield
  
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  
  with open('README.rst') as readme_file:
      readme = readme_file.read()
  
  with open('HISTORY.rst') as history_file:
      history = history_file.read().replace('.. :changelog:', '')
  
  requirements = [
      'future >= 0.15.0',
      'openpyxl >= 2.3.2',
  ]
  
  test_requirements = [
      # TODO: put package test requirements here
  ]
  
  setup(
      name='kifield',
      version=kifield.__version__,
      description="Module and utilities for manipulating part fields in KiCad files.",
      long_description=readme + '\n\n' + history,
      author=kifield.__author__,
      author_email=kifield.__email__,
      url='https://github.com/xesscorp/kifield',
  #    packages=['kifield',],
      packages=setuptools.find_packages(),
      entry_points={'console_scripts':['kifield = kifield.__main__:main']},
      package_dir={'kifield':
                   'kifield'},
      include_package_data=True,
      package_data={'kifield': ['*.gif', '*.png']},
      scripts=[],
      install_requires=requirements,
      license="MIT",
      zip_safe=False,
      keywords='kifield',
      classifiers=[
          'Development Status :: 2 - Pre-Alpha',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Natural Language :: English',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3.4',
      ],
      test_suite='tests',
      tests_require=test_requirements
  )
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import setuptools
  import kifield
  import unittest
  
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  
  with open('README.rst') as readme_file:
      readme = readme_file.read()
  
  with open('HISTORY.rst') as history_file:
      history = history_file.read().replace('.. :changelog:', '')
  
  requirements = [
      'future >= 0.15.0',
      'openpyxl >= 2.3.2',
  ]
  
  test_requirements = [
      # TODO: put package test requirements here
  ]
  
  def kifield_test_suite():
      test_loader = unittest.TestLoader()
      test_suite = test_loader.discover('tests', pattern='test_*.py')
      return test_suite
  
  setup(
      name='kifield',
      version=kifield.__version__,
      description="Module and utilities for manipulating part fields in KiCad files.",
      long_description=readme + '\n\n' + history,
      author=kifield.__author__,
      author_email=kifield.__email__,
      url='https://github.com/xesscorp/kifield',
  #    packages=['kifield',],
      packages=setuptools.find_packages(),
      entry_points={'console_scripts':['kifield = kifield.__main__:main']},
      package_dir={'kifield':
                   'kifield'},
      include_package_data=True,
      package_data={'kifield': ['*.gif', '*.png']},
      scripts=[],
      install_requires=requirements,
      license="MIT",
      zip_safe=False,
      keywords='kifield',
      classifiers=[
          'Development Status :: 2 - Pre-Alpha',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Natural Language :: English',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3.4',
      ],
      test_suite='setup.kifield_test_suite',
      tests_require=test_requirements
  )
  
subject: Add test suite runner to setup.py