def test_just_junes_value_counts(self):
		june_transactions = self.q.get_transactions_by_range('53',6,6)
		qs = Calculations(june_transactions)
		assert qs.value_counts().__class__ == pandas.core.series.Series
	def test_all_transaction_value_counts(self):
		queryset = self.q.all_transactions('53')
		qs = Calculations(queryset)
		assert qs.value_counts().__class__ == pandas.core.series.Series