-- input --
2024-01-01 groceries
  expenses:food  1 000.00 UAH
  expenses:supplies  1'000.00 USD
  assets:checking  -2_000.00 USD
-- expect --
Journal
  Transaction j:1:1-5:1
    Date: 2024-01-01
    Payee: "groceries" j:1:12-2:0
    Posting j:2:1-3:1
      Account j:2:3-2:16
        SubAccount: "expenses" j:2:3-2:11
        SubAccount: "food" j:2:12-2:16
      Amount j:2:18-2:18
        Quantity: 1000
        Commodity: "UAH"
        CommodityPos: After
        HasSpace: true
        Precision: 2
        Decimal: "."
        Thousands: " "
    Posting j:3:1-4:1
      Account j:3:3-3:20
        SubAccount: "expenses" j:3:3-3:11
        SubAccount: "supplies" j:3:12-3:20
      Amount j:3:22-3:22
        Quantity: 1000
        Commodity: "USD"
        CommodityPos: After
        HasSpace: true
        Precision: 2
        Decimal: "."
        Thousands: "'"
    Posting j:4:1-5:1
      Account j:4:3-4:18
        SubAccount: "assets" j:4:3-4:9
        SubAccount: "checking" j:4:10-4:18
      Amount j:4:20-4:20
        Quantity: -2000
        Commodity: "USD"
        CommodityPos: After
        HasSpace: true
        Precision: 2
        Decimal: "."
        Thousands: "_"