#!/usr/bin/env shelltest
# 1. One commodity. Zero accounts should be elided but the final total should not.
bin/hledger -f - balance
<<<
2010/04/01 tr1
  a   16$
  b   -16$

2010/04/02 tr2
  a   -16$
  b   16$
>>>
--------------------
                   0
>>>=0

# 2. An uninteresting parent account (with same balance as its single subaccount) is elided by default, like ledger
bin/hledger -f - balance --no-total
<<<
1/1
  (a:b)   1
>>>
                   1  a:b
>>>=0

# 3. But not with --no-elide
bin/hledger -f - balance --no-total --no-elide
<<<
1/1
  (a:b)   1
>>>
                   1  a
                   1    b
>>>=0

# 4. Nor when it has more than one subaccount
bin/hledger -f - balance --no-total
<<<
1/1
  (a:b)    1
  (a:c)   -1
>>>
                   0  a
                   1    b
                  -1    c
>>>2
>>>=0