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/* eslint no-shadow: 0 */
const test = require("tap").test;const bisect = require("../").bisect;
test("bisect", function (t) {    t.test("can find root of sin and cos", function (t) {        t.equal(Number(bisect(Math.sin, 1, 4, 100, 0.003).toFixed(4)), 3.1416);        t.equal(Number(bisect(Math.cos, 0, 4, 100, 0.003).toFixed(4)), 1.5723);        t.throws(function () {            t.equal(                Number(bisect(Math.cos, 0, 4, 1, 0.003).toFixed(4)),                1.5723            );        }, "Throws if it exceeds the number of iterations allowed");        t.throws(function () {            bisect(0);        }, "Throws with syntax error f must be a function");        t.end();    });    t.end();});