Having issues with unit tests

Trying to write tests, but I get:

Can't bind to 'ngxPermissionsOnly' since it isn't a known property of 'div'. ("
    </div>
            </div>
                <div [ERROR ->]*ngxPermissionsOnly="['ADMIN', 'GUEST']" class="m-portlet__head-tools">
                    <ul class="nav nav-pil"): ng:///DashboardModule/DashboardComponent.html@35:10
Property binding ngxPermissionsOnly not used by any directive on an embedded template. Make sure that the property name is spelled correctly and all directives are listed in the "@NgModule.declarations". ("
                    </div>
                </div>
                [ERROR ->]<div *ngxPermissionsOnly="['ADMIN', 'GUEST']" class="m-portlet__head-tools">
                    <ul class="nav na"): ng:///DashboardModule/DashboardComponent.html@35:5

I’m submitting a…

[ ] Regression (a behavior that used to work and stopped working in a new release)
[x] Bug report  
[ ] Feature request
[x] Documentation issue or request

Current behavior

Expected behavior

Minimal reproduction of the problem with instructions

Environment

Angular version: X.Y.Z
ngx-permissions version: X.Y.Z


Browser:
- [ ] Chrome (desktop) version XX
- [ ] Chrome (Android) version XX
- [ ] Chrome (iOS) version XX
- [ ] Firefox version XX
- [ ] Safari (desktop) version XX
- [ ] Safari (iOS) version XX
- [ ] IE version XX
- [ ] Edge version XX

[msonnad]

Thanks, i am able to find the correct version now.

[AlexKhymenko]

@msonnad Hi You need to import in the module where You use it.