def build_script(self, name, extra_args=None):
# type: (str, Optional[List[str]]) -> Script
try:
script = Script.parse(self.parsed_pipfile["scripts"][name])
except KeyError:
script = Script(name)
if extra_args:
script.extend(extra_args)
return script
def test_extend():
script = Script('python', ['-c', "print('hello')"])
script.extend(['--verbose'])
assert script.command == 'python'
assert script.args == ['-c', "print('hello')", "--verbose"], script