# Functions
MaxDurationOrZeroPerTenant is returning the maximum duration per tenant or zero if one tenant has time.Duration(0).
SmallestPositiveNonZeroDurationPerTenant is returning the minimal positive and non-zero value of the supplied limit function for all given tenants.
SmallestPositiveNonZeroIntPerTenant is returning the minimal positive and non-zero value of the supplied limit function for all given tenants.