old_contents: from mediawords.util.sql import *
  
  import time
  import datetime
  
  
  def test_get_sql_date_from_epoch():
      assert get_sql_date_from_epoch(int(time.time())) == datetime.datetime.today().strftime('%Y-%m-%d %H:%M:%S')
  
  
  def test_sql_now():
      assert sql_now() == datetime.datetime.today().strftime('%Y-%m-%d %H:%M:%S')
  
  
  def test_get_epoch_from_sql_date():
      assert get_epoch_from_sql_date('2016-10-11 10:34:24.598883+03') == 1476171264
  
  
  def test_increment_day():
      assert increment_day(date='2016-10-11', days=3) == '2016-10-14'
  
new_contents: from mediawords.util.sql import *
  
  import time
  import datetime
  
  
  def test_get_sql_date_from_epoch():
      assert get_sql_date_from_epoch(int(time.time())) == datetime.datetime.today().strftime('%Y-%m-%d %H:%M:%S')
      assert get_sql_date_from_epoch(0) == datetime.datetime.fromtimestamp(0).strftime('%Y-%m-%d %H:%M:%S')
      # noinspection PyTypeChecker
      assert get_sql_date_from_epoch('badger') == datetime.datetime.fromtimestamp(0).strftime('%Y-%m-%d %H:%M:%S')
  
  
  def test_sql_now():
      assert sql_now() == datetime.datetime.today().strftime('%Y-%m-%d %H:%M:%S')
  
  
  def test_get_epoch_from_sql_date():
      assert get_epoch_from_sql_date('2016-10-11 10:34:24.598883+03') == 1476171264
  
  
  def test_increment_day():
      assert increment_day(date='2016-10-11', days=3) == '2016-10-14'
  
subject: Add some more unit tests for get_sql_date_from_epoch()