var vows = require(“vows”),
load = require("../load"), assert = require("../assert");
var suite = vows.describe(“d3.values”);
suite.addBatch({
"values": { topic: load("arrays/values").expression("d3.values"), "enumerates every value": function(values) { assert.deepEqual(values({a: 1, b: 2}), [1, 2]); }, "includes values defined on prototypes": function(values) { function abc() { this.a = 1; this.b = 2; } abc.prototype.c = 3; assert.deepEqual(values(new abc()), [1, 2, 3]); }, "includes null or undefined values": function(values) { var v = values({a: undefined, b: null, c: NaN}); assert.isUndefined(v[0]); assert.isNull(v[1]); assert.isNaN(v[2]); assert.equal(v.length, 3); } }
});
suite.export(module);