testCreatedTimestampIsADateTime
testFactorySetsCreatedTime
testFactorySetsPrimaryCurrencyCode
testFactorySetsSecondaryCurrencyCode
testFactorySetsNumberOfHoursInThePastToRetrieve
testHistorySummaryItemsMustBeAnArray
testFactorySetsSingleHistorySummaryItem
testFactorySetsAllHistorySummaryItems