/**
 * Copyright (C) 2013 Motown.IO (info@motown.io)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.motown.domain.api.chargingstation;

import nl.jqno.equalsverifier.EqualsVerifier;
import org.junit.Test;

import static io.motown.domain.api.chargingstation.test.ChargingStationTestUtils.*;

public class IncomingDataTransferCommandTest {

    @Test(expected = NullPointerException.class)
    public void nullPointerExceptionThrownWhenChargingStationIdNull() {
        new IncomingDataTransferCommand(null, new DataTransferMessage(DATA_TRANSFER_VENDOR, DATA_TRANSFER_MESSAGE_ID, DATA_TRANSFER_DATA), NULL_USER_IDENTITY_CONTEXT);
    }

    @Test(expected = NullPointerException.class)
    public void nullPointerExceptionThrownWhenDataTransferMessageNull() {
        new IncomingDataTransferCommand(CHARGING_STATION_ID, null, NULL_USER_IDENTITY_CONTEXT);
    }

    @Test(expected = NullPointerException.class)
    public void nullPointerExceptionThrownWhenIdentityContextNull() {
        new IncomingDataTransferCommand(CHARGING_STATION_ID, new DataTransferMessage(DATA_TRANSFER_VENDOR, DATA_TRANSFER_MESSAGE_ID, DATA_TRANSFER_DATA), null);
    }

    @Test
    public void equalsAndHashCodeShouldBeImplementedAccordingToTheContract() {
        EqualsVerifier.forClass(IncomingDataTransferCommand.class).usingGetClass().verify();
    }
}

@@ -1033,99 +1033,29 @@
 ll, 
-new DataTransferMessage(DATA_TRANSFER_VENDOR, DATA_TRANSFER_MESSAGE_ID, DATA_TRANSFER_DATA)
+DATA_TRANSFER_MESSAGE
 , NU
@@ -1498,99 +1498,29 @@
 ID, 
-new DataTransferMessage(DATA_TRANSFER_VENDOR, DATA_TRANSFER_MESSAGE_ID, DATA_TRANSFER_DATA)
+DATA_TRANSFER_MESSAGE
 , nu

Use default DataTransferMessage in unit test