def load_installed_version(self):
        installed_packages = get_installed_pypackages()
        if self.package in installed_packages:
            self.version = "=={}".format(
                installed_packages[self.package].version)
def test_parse_statements():
    parsed_statement = mariofile.parse_statements(STRING_PARSE_STATEMENTS.splitlines())
    assert '\n'.join(parsed_statement) == "statement\nstatement con commento"