public void ClearDeviceForm_Test()
        {
            // Arrange
            string validDeviceName           = "Panel KTP900 Basic";
            string validArticleNumber        = "DSF98-DS9F8-DS98F";
            string validSelectedProducerName = "SIEMENS";
            string validLocation             = "A2";
            int    validQuantity             = 13;

            var newDeviceVM = new NewDeviceViewModel(_producerAccess, _deviceAccess);

            newDeviceVM.DeviceName           = validDeviceName;
            newDeviceVM.ArticleNumber        = validArticleNumber;
            newDeviceVM.SelectedProducerName = validSelectedProducerName;
            newDeviceVM.Location             = validLocation;
            newDeviceVM.Quantity             = validQuantity;

            // Act
            newDeviceVM.ClearDeviceForm();

            // Assert
            Assert.Equal("", newDeviceVM.DeviceName);
            Assert.Equal("", newDeviceVM.ArticleNumber);
            Assert.Equal("", newDeviceVM.Location);
            Assert.Equal(0, newDeviceVM.Quantity);
        }