whiley_test_file 0.6.2

original.name="Tuple_Invalid_10"
======
>>> main.whiley
function swap(int x, int y) -> (int a, int b):
    return y,x
    
public export method test():
    //
    (int a, bool b) = swap(1,2)

---
E400 main.whiley 6,22:30