whiley_test_file 0.6.2

An API for manipulating test files for the Whiley Programming Language.
Documentation 
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original.name="Property_Valid_3"
======
>>> main.whiley
property nat(int x) -> (bool r):
   return x >= 0

property natArray(int[] xs) -> (bool r):
   return all { i in 0..|xs| | nat(xs[i]) }

function id(int[] xs) -> (int[] ys)
requires natArray(xs)
ensures natArray(ys):
    return xs


public export method test():
    assume id([0]) == [0]
    assume id([1,2]) == [1,2]
    assume id([1,2,3]) == [1,2,3]

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