func verifyTerms(t *testing.T, terms []*Term, balance currency.Amount) {
prevBalance := balance.Int64()
for _, term := range terms {
verifyTerm(t, term)
balance := term.Balance().Int64()
if prevBalance-term.Principal().Int64() != balance {
t.Error("Balance wrong")
}
prevBalance = balance
}
if prevBalance != 0 {
t.Error("Final balance not zero.")
}
}
