code: /**
   * This file is part of Eclipse Steady.
   *
   * 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.
   *
   * SPDX-License-Identifier: Apache-2.0
   * SPDX-FileCopyrightText: Copyright (c) 2018-2020 SAP SE or an SAP affiliate company and Eclipse Steady contributors
   */
  package org.eclipse.steady.backend.util;
  
  import static org.junit.Assert.assertEquals;
  
  import java.util.HashSet;
  import java.util.Set;
  
  import javax.mail.MessagingException;
  
  import org.junit.Test;
  
  public class SmtpClientTest {
  
    // @Test
    public void testSend() throws MessagingException {
      final Message msg = new Message();
      msg.setSender("henrik.plate@sap.com");
      msg.setSubject("Test");
      msg.setBody("Test");
      msg.addRecipient("henrik.plate@sap.com");
  
      final SmtpClient client = new SmtpClient();
      client.send(msg);
    }
  
    @Test
    public void testTransform() {
      final Set<String> addresses = new HashSet<String>();
      assertEquals(0, SmtpClient.transform(addresses).length);
      addresses.add("foo@bar.com");
      assertEquals(1, SmtpClient.transform(addresses).length);
    }
  }
  