EmailSenderTest.java

/*
 * Copyright 2013 ArcBees Inc.
 *
 * 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 com.arcbees.appengine.mail;

import org.junit.Test;

import com.google.appengine.api.taskqueue.Queue;
import com.google.appengine.api.taskqueue.TaskOptions;

import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;

public class EmailSenderTest {
    @Test
    public void send_anyEmail_willAddTaskToQueue() {
        //given
        Email email = mock(Email.class);
        Queue queue = mock(Queue.class);
        EmailSenderImpl emailSender = new EmailSenderImpl(queue, mock(Transport.class), mock(TaskOptionsBuilder.class));

        //when
        emailSender.send(email);

        //then
        verify(queue).add(any(TaskOptions.class));
    }
}