ダイアログを閉じたあとにInDesingを操作する処理を実行するとレインボーサークルになる

not_working.js

//@targetEngine "fooo"

(function () {
    main();
})();

function main() {
    var controls = {};

    var dialog = new Window("dialog");
    (function () {
        var BUTTON_WIDTH = 100;

        dialog.orientation = "row";
        dialog.alignChildren = ["center","top"];
        dialog.spacing = 10;
        dialog.margins = 16;

        // ボタン類のグループ
        var rightColumnGroup = dialog.add("group", undefined, {name: "rightColumnGroup"});
        rightColumnGroup.orientation = "column";
        rightColumnGroup.alignChildren = ["left","center"];
        rightColumnGroup.spacing = 10;
        rightColumnGroup.margins = 0;

        var okButton = rightColumnGroup.add("button", undefined, undefined, {name: "okButton"});
        okButton.text = "OK";
        okButton.preferredSize.width = BUTTON_WIDTH;

        controls = {
            ok: okButton,
        };
    })();

    // ButtonのonClickEventを設定する
    controls.ok.onClick = function () {
        okButtonAction(dialog);
        test();
    };

    dialog.show();
}

function test() {
    alert('hoge');
    app.activeDocument.textFrames.add(); // ←ここでレインボーサークルになる
}

function okButtonAction(dialog) {
    dialog.close();
}

僕ならこう書くかなぁ？

//@targetEngine "fooo"

(function() {
    main();
})();

alert("hoge");
app.activeDocument.textFrames.add();


function main() {
    var controls = {};

    var dialog = new Window("dialog");
    (function() {
        var BUTTON_WIDTH = 100;

        dialog.orientation = "row";
        dialog.alignChildren = ["center", "top"];
        dialog.spacing = 10;
        dialog.margins = 16;

        // ボタン類のグループ
        var rightColumnGroup = dialog.add("group", undefined, { name: "rightColumnGroup" });
        rightColumnGroup.orientation = "column";
        rightColumnGroup.alignChildren = ["left", "center"];
        rightColumnGroup.spacing = 10;
        rightColumnGroup.margins = 0;

        var okButton = rightColumnGroup.add("button", undefined, undefined, { name: "okButton" });
        okButton.text = "OK";
        okButton.preferredSize.width = BUTTON_WIDTH;

        controls = {
            ok: okButton,
        };
    })();

    // ButtonのonClickEventを設定する
    controls.ok.onClick = function() {
        dialog.close();
    };

    dialog.show();
}

ありがとうございます！