; Test for: ledger used to show multiple "Income:Unknown" in this
; case in the past, which it shouldn't.

2009/01/01 Sample
    Expenses:Alpha       10 A
    Expenses:Beta        10 B
    Expenses:Gamma       10 C
    Income:Unknown

test print
2009/01/01 Sample
    Expenses:Alpha                              10 A
    Expenses:Beta                               10 B
    Expenses:Gamma                              10 C
    Income:Unknown
end test