Javascript Jasmine-对象属性toBe（）不正确

在这段代码中：

var disable = { inputLabelBox : false, nodeIpInput: false, checkBox: false};

  var checkDeviceNameExists = function(devices, form) {
    return devices.some(function(element) {
        nameExists = deviceNameMap(form, element);
        if (nameExists) {
            form.address.$setViewValue(nameExists);
            form.address.$render();
            if (!disable.checkBox || !disable.nodeIpInput) {
                disable.checkBox = true;
                disable.nodeIpInput = true;
                checkBox.checked = false;
            }
            console.log(disable.checkBox);
            return true;
        } else {
            return false;
        }
    });
  }

一切正常，但我无法获得expectdisable.checkBox.toBetrue；工作。我被期望为假而不是真。我已经验证了console.logdisable.checkBox；这是真的。有什么建议吗

  beforeEach(function() {
    form = {};
    form.label = {};
    form.address = jasmine.createSpyObj("address", ["$setValidity", "$setViewValue", "$render"]);
    form.$setValidity = jasmine.createSpy("$setValidity");
    disable = { inputLabelBox : false, nodeIpInput: false, checkBox: false};
  });
  it("It should populate ip address because Vip label pre-exists", function() {
    form.label.$viewValue = "myvip";
    FormDeviceExistSvc.checkDeviceExists(form, "checkForVips");
    expect(VipSvc.getVips).toHaveBeenCalled();
    expect(form.address.$setViewValue).toHaveBeenCalledWith("10.11.11.1");
    expect(disable.checkBox).toBe(true);
  });

我需要使用完整的服务名称FormDeviceExistSvc来访问值FormDeviceExistSvc.disable.checkBox

另外，请注意：在测试中，您只想测试什么是公共的，而不是私有的。所以服务中返回{}的任何内容都可以测试

您是否尝试过在每次回调前添加console.log？

  it("It should populate ip address because Vip label pre-exists", function() {
    form.label.$viewValue = "myvip";
    FormDeviceExistSvc.checkDeviceExists(form, "checkForVips");
    expect(VipSvc.getVips).toHaveBeenCalled();
    expect(form.address.$setViewValue).toHaveBeenCalledWith("10.11.11.1");
    expect(FormDeviceExistSvc.disable.checkBox).toBe(true);
    expect(FormDeviceExistSvc.disable.nodeIpInput).toBe(true);
    expect(FormDeviceExistSvc.checkBox.checked).toBe(false);
  });