[
  {
    "given": {
      "outer": {
        "foo": "foo",
        "bar": "bar",
        "baz": "baz"
      }
    },
    "cases": [
      {
        "expression": "outer.foo || outer.bar",
        "result": "foo"
      },
      {
        "expression": "outer.foo||outer.bar",
        "result": "foo"
      },
      {
        "expression": "outer.bar || outer.baz",
        "result": "bar"
      },
      {
        "expression": "outer.bar||outer.baz",
        "result": "bar"
      },
      {
        "expression": "outer.bad || outer.foo",
        "result": "foo"
      },
      {
        "expression": "outer.bad||outer.foo",
        "result": "foo"
      },
      {
        "expression": "outer.foo || outer.bad",
        "result": "foo"
      },
      {
        "expression": "outer.foo||outer.bad",
        "result": "foo"
      },
      {
        "expression": "outer.bad || outer.alsobad",
        "result": null
      },
      {
        "expression": "outer.bad||outer.alsobad",
        "result": null
      }
    ]
  },
  {
    "given": {
      "outer": {
        "foo": "foo",
        "bool": false,
        "empty_list": [],
        "empty_string": ""
      }
    },
    "cases": [
      {
        "expression": "outer.empty_string || outer.foo",
        "result": "foo"
      },
      {
        "expression": "outer.nokey || outer.bool || outer.empty_list || outer.empty_string || outer.foo",
        "result": "foo"
      }
    ]
  },
  {
    "given": {
      "True": true,
      "False": false,
      "Number": 5,
      "EmptyList": [],
      "Zero": 0
    },
    "cases": [
      {
        "expression": "True && False",
        "result": false
      },
      {
        "expression": "False && True",
        "result": false
      },
      {
        "expression": "True && True",
        "result": true
      },
      {
        "expression": "False && False",
        "result": false
      },
      {
        "expression": "True && Number",
        "result": 5
      },
      {
        "expression": "Number && True",
        "result": true
      },
      {
        "expression": "Number && False",
        "result": false
      },
      {
        "expression": "Number && EmptyList",
        "result": []
      },
      {
        "expression": "Number && True",
        "result": true
      },
      {
        "expression": "EmptyList && True",
        "result": []
      },
      {
        "expression": "EmptyList && False",
        "result": []
      },
      {
        "expression": "True || False",
        "result": true
      },
      {
        "expression": "True || True",
        "result": true
      },
      {
        "expression": "False || True",
        "result": true
      },
      {
        "expression": "False || False",
        "result": false
      },
      {
        "expression": "Number || EmptyList",
        "result": 5
      },
      {
        "expression": "Number || True",
        "result": 5
      },
      {
        "expression": "Number || True && False",
        "result": 5
      },
      {
        "expression": "(Number || True) && False",
        "result": false
      },
      {
        "expression": "Number || (True && False)",
        "result": 5
      },
      {
        "expression": "!True",
        "result": false
      },
      {
        "expression": "!False",
        "result": true
      },
      {
        "expression": "!Number",
        "result": false
      },
      {
        "expression": "!EmptyList",
        "result": true
      },
      {
        "expression": "True && !False",
        "result": true
      },
      {
        "expression": "True && !EmptyList",
        "result": true
      },
      {
        "expression": "!False && !EmptyList",
        "result": true
      },
      {
        "expression": "!(True && False)",
        "result": true
      },
      {
        "expression": "!Zero",
        "result": false
      },
      {
        "expression": "!!Zero",
        "result": true
      }
    ]
  },
  {
    "given": {
      "one": 1,
      "two": 2,
      "three": 3,
      "emptylist": [],
      "boolvalue": false
    },
    "cases": [
      {
        "expression": "one < two",
        "result": true
      },
      {
        "expression": "one <= two",
        "result": true
      },
      {
        "expression": "one == one",
        "result": true
      },
      {
        "expression": "one == two",
        "result": false
      },
      {
        "expression": "one > two",
        "result": false
      },
      {
        "expression": "one >= two",
        "result": false
      },
      {
        "expression": "one != two",
        "result": true
      },
      {
        "expression": "emptylist < one",
        "result": null
      },
      {
        "expression": "emptylist < nullvalue",
        "result": null
      },
      {
        "expression": "emptylist < boolvalue",
        "result": null
      },
      {
        "expression": "one < boolvalue",
        "result": null
      },
      {
        "expression": "one < two && three > one",
        "result": true
      },
      {
        "expression": "one < two || three > one",
        "result": true
      },
      {
        "expression": "one < two || three < one",
        "result": true
      },
      {
        "expression": "two < one || three < one",
        "result": false
      }
    ]
  }
]