=== POSITIVE ===
// Anything but an int.
{
  "not": {
    "type": "integer"
  }
}
=== NEGATIVE ===
{
  "not": []
}
=== NEGATIVE ===
{
  "not": null
}
=== NEGATIVE ===
{
  "not": false
}
=== NEGATIVE ===
{
  "not": "foo"
}
=== NEGATIVE ===
{
  "not": 1
}
=== NEGATIVE ===
{
  "not": -1
}
=== NEGATIVE ===
{
  "not": 1.2
}
