fast-check/lib/arbitrary/boolean.js

Property based testing framework for JavaScript (like QuickCheck)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.boolean = boolean;
const integer_1 = require("./integer");
const noBias_1 = require("./noBias");
function booleanMapper(v) {
    return v === 1;
}
function booleanUnmapper(v) {
    if (typeof v !== 'boolean')
        throw new Error('Unsupported input type');
    return v === true ? 1 : 0;
}
function boolean() {
    return (0, noBias_1.noBias)((0, integer_1.integer)({ min: 0, max: 1 }).map(booleanMapper, booleanUnmapper));
}