@patch('instructionparsers.xmlparser.XmlParser.instructionspath')
def test__get_parameter_attributes_should_return_none_special_attributes(self, path_mock):
    '\n        Should return dicitionry with "users_with_homedir" key and with "properties" key.\n        '
    from instructionparsers.xmlparser import XmlParser
    from collections import UserDict
    elem = parse('./instructions/instructions_stub.xml').documentElement.childNodes[1]
    actual = XmlParser._get_parameter_attributes(attributes=elem.attributes)
    self.assertIsNotNone(actual.get('properties'))
    self.assertIsNotNone(actual.get('users_with_homedir'))
Should return dicitionry with "users_with_homedir" key and with "properties" key.
@patch('instructionparsers.xmlparser.XmlParser.instructionspath')
def test__get_parameter_attributes_should_return_none_special_attributes(self, path_mock):
    '\n        \n        '
    from instructionparsers.xmlparser import XmlParser
    from collections import UserDict
    elem = parse('./instructions/instructions_stub.xml').documentElement.childNodes[1]
    actual = XmlParser._get_parameter_attributes(attributes=elem.attributes)
    self.assertIsNotNone(actual.get('properties'))
    self.assertIsNotNone(actual.get('users_with_homedir'))