fast-check/lib/check/model/commands/CommandWrapper.js

Property based testing framework for JavaScript (like QuickCheck)

import { asyncToStringMethod, hasAsyncToStringMethod, hasToStringMethod, toStringMethod, } from '../../../utils/stringify.js';
import { cloneMethod, hasCloneMethod } from '../../symbols.js';
export class CommandWrapper {
    constructor(cmd) {
        this.cmd = cmd;
        this.hasRan = false;
        if (hasToStringMethod(cmd)) {
            const method = cmd[toStringMethod];
            this[toStringMethod] = function toStringMethod() {
                return method.call(cmd);
            };
        }
        if (hasAsyncToStringMethod(cmd)) {
            const method = cmd[asyncToStringMethod];
            this[asyncToStringMethod] =
                function asyncToStringMethod() {
                    return method.call(cmd);
                };
        }
    }
    check(m) {
        return this.cmd.check(m);
    }
    run(m, r) {
        this.hasRan = true;
        return this.cmd.run(m, r);
    }
    clone() {
        if (hasCloneMethod(this.cmd))
            return new CommandWrapper(this.cmd[cloneMethod]());
        return new CommandWrapper(this.cmd);
    }
    toString() {
        return this.cmd.toString();
    }
}