old_contents: import re
  import pkg_resources
  from pip import __version__
  from pip.commands.status import search_packages_info
  from tests.test_pip import reset_env, run_pip
  
  def test_status():
      """
      Test end to end test for status command.
  
      """
      dist = pkg_resources.get_distribution('pip')
      reset_env()
      result = run_pip('status', 'pip')
      lines = result.stdout.split('\n')
      assert len(lines) == 7
      assert '---', lines[0]
      assert re.match('^Name\: pip$', lines[1])
      assert re.match('^Version\: %s$' % __version__, lines[2])
      assert 'Location: %s' % dist.location, lines[3]
      assert 'Files:' == lines[4]
      assert 'Cannot locate installed-files.txt' == lines[5]
  
  
  def test_find_package_not_found():
      """
      Test trying to get info about a inexistent package.
  
      """
      result = search_packages_info(['abcd3'])
      assert len(list(result)) == 0
  
  
  def test_search_any_case():
      """
      Search for a package in any case.
  
      """
      result = list(search_packages_info(['PIP']))
      assert len(result) == 1
      assert 'pip' == result[0]['name']
  
new_contents: import re
  import pkg_resources
  from pip import __version__
  from pip.commands.status import search_packages_info
  from tests.test_pip import reset_env, run_pip
  
  
  def test_status():
      """
      Test end to end test for status command.
  
      """
      dist = pkg_resources.get_distribution('pip')
      reset_env()
      result = run_pip('status', 'pip')
      lines = result.stdout.split('\n')
      assert len(lines) == 7
      assert '---', lines[0]
      assert re.match('^Name\: pip$', lines[1])
      assert re.match('^Version\: %s$' % __version__, lines[2])
      assert 'Location: %s' % dist.location, lines[3]
      assert 'Files:' == lines[4]
      assert 'Cannot locate installed-files.txt' == lines[5]
  
  
  def test_missing_argument():
      """
      Test status command with no arguments.
  
      """
      dist = pkg_resources.get_distribution('pip')
      reset_env()
      result = run_pip('status')
      assert 'ERROR: Missing required argument (status query).' in result.stdout
  
  
  def test_find_package_not_found():
      """
      Test trying to get info about a inexistent package.
  
      """
      result = search_packages_info(['abcd3'])
      assert len(list(result)) == 0
  
  
  def test_search_any_case():
      """
      Search for a package in any case.
  
      """
      result = list(search_packages_info(['PIP']))
      assert len(result) == 1
      assert 'pip' == result[0]['name']
  
  
  def test_more_than_one_package():
      """
      Search for more than one package.
  
      """
      result = list(search_packages_info(['Pip', 'Nose', 'Virtualenv']))
      assert len(result) == 3
  
subject: Test search for more than one distribution.