def sum(finds):
d = Decimal()
for f in finds:
d.accumulate(f.value)
return [str(d), len(finds)]
def sum(finds):
d = Decimal()
for f in finds:
d.accumulate(f.value)
return [str(d), len(finds)]
def test_accumulate(self):
d = Decimal()
d.accumulate("0.5")
d.accumulate("3.1416")
d.accumulate("-23.34234")
self.assertEquals(str(d), "-19.70074")
def test_accumulate(self):
d = Decimal()
d.accumulate('0.5')
d.accumulate('3.1416')
d.accumulate('-23.34234')
self.assertEquals(str(d), '-19.70074')
