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/* eslint no-shadow: 0 */
const test = require("tap").test;const ss = require("../");
test("gammaln", function (t) {    t.test("gammaln for positive real float should be correct", function (t) {        t.equal(ss.gammaln(11.54), 16.388002631263966);        t.end();    });    t.test("exp(gammaln(n)) for n should equal gamma(n)", function (t) {        t.equal(            Math.round(Math.exp(ss.gammaln(8.2))),            Math.round(ss.gamma(8.2))        );        t.end();    });    t.test("gammaln for negative n should be Infinity", function (t) {        t.equal(ss.gammaln(-42.5), Infinity);        t.end();    });    t.test("gammaln for n === 0 should return NaN", function (t) {        t.equal(ss.gammaln(0), Infinity);        t.end();    });
    t.end();});