def test_assigned_thing_numbers(self):
"""thing numbers added in sequence starting at one"""
testdata = '''; blah
; blah blah blah
2013/05/06 payee name
expenses: misc
liabilities: credit card $-50
'''
tempfile = FileTester.create_temp_file(testdata)
ledgerfile = LedgerFile(tempfile)
remove(tempfile)
thing = LedgerThing([
'2011/01/01 beezlebub',
' assets: soul',
' liabilities: credit card $666',
])
ledgerfile.add_thing(thing)
expected = '012'
actual = ''
for thing in ledgerfile.get_things():
actual += str(thing.thing_number)
self.assertEquals(actual, expected)
