2007/02/02 RD VMMXX
    Assets:Investments:Vanguard:VMMXX  0.350 VMMXX @ $1.00
    Income:Dividends:Vanguard:VMMXX        $-0.35

$ hledger -f- check

#test bal --prepend-format "%(account_base) " --prepend-width=10
#    VMMXX          0.350 VMMXX  Assets:Investments:Vanguard:VMMXX
#    VMMXX               $-0.35  Income:Dividends:Vanguard:VMMXX
#          --------------------
#                        $-0.35
#                   0.350 VMMXX
#end test
#
#test reg --prepend-format "%(account_base) " --prepend-width=10
#    VMMXX 07-Feb-02 RD VMMXX              As:Inves:Vanguar:VMMXX  0.350 VMMXX  0.350 VMMXX
#    VMMXX                                 In:Divid:Vanguar:VMMXX       $-0.35       $-0.35
#                                                                               0.350 VMMXX
#end test
#
#test accounts --prepend-format "%(account_base) " --prepend-width=10
#    VMMXX Assets:Investments:Vanguard:VMMXX
#    VMMXX Income:Dividends:Vanguard:VMMXX
#end test
#