jashkenas--coffeescript/test/test_while.coffee

28 lines
293 B
CoffeeScript

i: 100
while i -= 1
ok i is 0
i: 5
list: while i -= 1
i * 2
ok list.join(' ') is "8 6 4 2"
i: 5
list: (i * 3 while i -= 1)
ok list.join(' ') is "12 9 6 3"
i: 5
func: (num) -> i -= num
assert: -> ok i < 5 > 0
results: while func 1
assert()
i
ok results.join(' ') is '4 3 2 1'