/*
 * Copyright 2017, TeamDev Ltd. All rights reserved.
 *
 * Redistribution and use in source and/or binary forms, with or without
 * modification, must retain the above copyright notice and the following
 * disclaimer.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package org.spine3.examples.todolist.c.aggregates.task.creation;

import com.google.protobuf.Message;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.spine3.base.CommandContext;
import org.spine3.examples.todolist.TaskId;
import org.spine3.examples.todolist.c.commands.CreateBasicTask;
import org.spine3.examples.todolist.c.events.TaskCreated;

import java.util.List;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.spine3.base.Identifiers.newUuid;
import static org.spine3.examples.todolist.testdata.TestCommandContextFactory.createCommandContext;
import static org.spine3.examples.todolist.testdata.TestTaskCommandFactory.DESCRIPTION;
import static org.spine3.examples.todolist.testdata.TestTaskCommandFactory.TASK_ID;
import static org.spine3.examples.todolist.testdata.TestTaskCommandFactory.createTaskInstance;

/**
 * @author Illia Shepilov
 */
@DisplayName("CreateBasicTask command")
class CreatedBasicTaskTest {

    private TaskCreationPart aggregate;

    private static final CommandContext COMMAND_CONTEXT = createCommandContext();
    private static final TaskId ID = TaskId.newBuilder()
                                           .setValue(newUuid())
                                           .build();

    @BeforeEach
    public void setUp() {
        aggregate = new TaskCreationPart(ID);
    }

    @Test
    @DisplayName("produces TaskCreated event")
    public void producesEvent() {
        final CreateBasicTask createTaskCmd = createTaskInstance();
        final List<? extends Message> messageList =
                aggregate.dispatchForTest(createTaskCmd, COMMAND_CONTEXT);

        assertNotNull(aggregate.getState()
                               .getCreated());
        assertNotNull(aggregate.getId());

        final int expectedListSize = 1;
        assertEquals(expectedListSize, messageList.size());
        assertEquals(TaskCreated.class, messageList.get(0)
                                                   .getClass());
        final TaskCreated taskCreated = (TaskCreated) messageList.get(0);

        assertEquals(TASK_ID, taskCreated.getId());
        assertEquals(DESCRIPTION, taskCreated.getDetails()
                                             .getDescription());
    }
}
@@ -3401,8 +3401,9 @@
 %0A    %7D%0A%7D
+%0A

Add empty line in the CreateBasicTaskTest class.