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/* eslint no-shadow: 0 */
const test = require("tap").test;const ss = require("../dist/simple-statistics.js");
const EPS = ss.epsilon;const HALF_EPS = ss.epsilon / 2;const TWO_EPS = ss.epsilon * 2;
test("approximate strict equality", function (t) {    t.test("handles equal values", function (t) {        t.ok(ss.approxEqual(14.5, 14.5));        t.end();    });
    t.test("handles values separated by less than epsilon", function (t) {        t.ok(ss.approxEqual(1, 1 + HALF_EPS));        t.end();    });
    t.test("handles values separated by more than epsilon", function (t) {        t.ok(!ss.approxEqual(1, 1 + TWO_EPS));        t.end();    });
    t.test(        "handles values separated by relatively less than epsilon",        function (t) {            t.ok(ss.approxEqual(100, 100 + 99 * ss.epsilon));            t.end();        }    );
    t.test(        "handles values separated by relatively more than epsilon",        function (t) {            t.ok(!ss.approxEqual(100, 100 + 101 * ss.epsilon));            t.end();        }    );
    t.test("handles negative values", function (t) {        t.ok(ss.approxEqual(-10, -10));        t.ok(ss.approxEqual(-10 - EPS, -10));        t.ok(!ss.approxEqual(-10 - 11 * EPS, -10));        t.ok(!ss.approxEqual(-10, 10));        t.end();    });
    t.test("handles larger tolerances", function (t) {        t.ok(!ss.approxEqual(1, 2));        t.ok(ss.approxEqual(1, 2, 1.5));        t.end();    });
    t.test("handles values near zero", function (t) {        t.ok(!ss.approxEqual(1, 0));        t.ok(!ss.approxEqual(0, 1));        t.end();    });
    t.end();});