text: from getweather import __version__
  from getweather import getweather
  
  import pytest
  
  def test_version():
      assert __version__ == '0.1.0'
  
  def test_CityInfo():
      expected=833.0
      a=getweather.CityInfo()
      actual=a.iloc[0,0]
      assert actual==expected
  
  def test_CityId():
      example='Taglag'
      actual=getweather.CityId(example)
      expected=3245
      assert actual==expected
  
  def test_CityCoord():
      example='Taglag'
      actual=getweather.CityCoord(example)
      expected=(44.98333, 38.450001)
      assert actual==expected
  
  def test_CityIds():
      actual=getweather.CityIds('London','Shanghai','New York')
      expected='2643743,1796236,5128638'
      assert actual==expected
      