original.name="IntOp_Valid_1"
js.compile.ignore=true
======
>>> main.whiley
public export method test() :
int x = 112233445566778899
assert x == 112233445566778899
x = x + 1
assert x == 112233445566778900
x = x - 556
assert x == 112233445566778344
x = x * 123
assert x == 13804713804713736312
x = x / 2
assert x == 6902356902356868156
---