var vows = require(“vows”),
load = require("../load"), assert = require("../assert");
var suite = vows.describe(“d3.interpolateRound”);
suite.addBatch({
"interpolateRound": { topic: load("interpolate/round").expression("d3.interpolateRound"), "interpolates integers": function(interpolate) { assert.strictEqual(interpolate(2, 12)(.456), 7); assert.strictEqual(interpolate(2, 12)(.678), 9); } }
});
suite.export(module);