def assertActiveSharesEqual(self, member, start, end, investments, expected):
provider = InvestmentProvider_MockUp(investments)
curve = MemberSharesCurve(investments = provider)
result = curve.hourly(isodate(start), isodate(end),member)
self.assertEqual(list(result), expected)
def assert_atDay_equal(self, member, day, investments, expectation):
investmentsProvider = InvestmentProvider_MockUp(investments)
curve = MemberSharesCurve(investments = investmentsProvider)
self.assertEqual(expectation, curve.atDay(isodate(day),member))