Angular Testing error issues

Question

Hi

  

Trying to test a function Visible that was written by someone and am getting error: TS2322 Type 'true' is not assignable to type ''COCTRefundHeadingLogic'

 

 Below is the class

export class COCTRefundHeadingLogic extends Logic {

    visible = (store: RequestStore): boolean => {


        let storeCouncil: Council = store.getValue([GeneralFieldKeys.GeneralCouncil]);

        if (storeCouncil != "CPT")
            return false;


        return true;
    }


}

Below is the test

describe('CoctRefund', () => {

  let component: COCTRefundBuyersHeadingLogic ;
beforeEach(() => {
    component  = new COCTRefundBuyersHeadingLogic(null);//Not sure what to do here
});
    it('should be visibly true', () => {

      expect(component.visible).toEqual(true);
    });

  });