code: def test_one_arg_timestamp_with_tzinfo(self):
      timestamp = time.time()
      timestamp_dt = datetime.fromtimestamp(
          timestamp, tz=tz.tzutc()
      ).astimezone(tz.gettz("US/Pacific"))
      timezone = tz.gettz("US/Pacific")
  
      assert_datetime_equality(
          self.factory.get(timestamp, tzinfo=timezone), timestamp_dt
      )
  
imports: import time
  from datetime import date, datetime
  from decimal import Decimal
  import pytest
  from dateutil import tz
  from arrow import Arrow
  from arrow.parser import ParserError
  from .utils import assert_datetime_equality
label_desc: Use image node_id 7 for calling the TestGet obj's underlying member method code with example usage: obj.test_one_arg_timestamp_with_tzinfo() without return types