public void PolicemanInserted()
        {
            //Arange
            mockPolicemanRepository.Setup(x => x.InsertPoliceman(policeman)).Returns(1);
            this.policemanBusiness = new PolicemanBusiness(mockPolicemanRepository.Object);

            //Act
            var result = policemanBusiness.InsertPoliceman(policeman);

            //Asert
            Assert.IsTrue(result);
        }