public void Delete_NonExistingSignature_NotFoundResult()
        {
            var controller  = new SignatureController(_logger, _signatureService);
            var signatureId = new Guid("1c575a69-27f3-4379-b7be-5798a0001449");
            var data        = controller.DeleteSignature(signatureId);

            Assert.IsType <NotFoundResult>(data);
        }
        public void Delete_ExistingSignature_OkResult()
        {
            var controller = new SignatureController(_logger, _signatureService);
            var signature  = new Entities.Models.Signature
            {
                Id          = new Guid("f7afefa9-2cc6-4ea9-901d-d99e227a12de"),
                Name        = "Signature",
                Description = ""
            };

            var data = controller.CreateSignature(signature);

            Assert.IsType <CreatedAtRouteResult>(data as CreatedAtRouteResult);

            var deleteResult = controller.DeleteSignature(signature.Id);

            Assert.IsType <NoContentResult>(deleteResult);
        }