heyujie
2021-06-07 8f8155aa4c83f7c2577ac123add550766b6a7ce3
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"use strict";
 
var assert  = require("chai").assert
  , round10 = require("../../math/round-10");
 
describe("math/round-10", function () {
    it("Should round", function () {
        assert.equal(round10(55.55, -1), 55.6);
        assert.equal(round10(55.549, -1), 55.5);
        assert.equal(round10(55, 1), 60);
        assert.equal(round10(54.9, 1), 50);
        assert.equal(round10(-55.55, -1), -55.5);
        assert.equal(round10(-55.551, -1), -55.6);
        assert.equal(round10(-55, 1), -50);
        assert.equal(round10(-55.1, 1), -60);
        assert.equal(round10(1.005, -2), 1.01);
        assert.equal(round10(-1.005, -2), -1.0);
    });
});