/**
 * Copyright 2017 ZTE Corporation.
 *
 * 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 org.onap.workflow.common;


import org.junit.Assert;
import org.junit.Test;

import java.io.InputStream;

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

/**
 * @author 10175158
 *
 */
public class ToolUtilTest {
  @Test
  public void testCloseInputStream() throws Exception {
    InputStream inputStream = mock(InputStream.class);
    ToolUtil.closeInputStream(inputStream);
    verify(inputStream).close();
  }

  @Test
  public void testCloseInputStreamWhenGivenNullInputStream() throws Exception {
    ToolUtil.closeInputStream(null);
  }

  @Test
  public void testgetHeader() {
    String actual = "Basic a2VybWl0Omtlcm1pdA==";
    Assert.assertEquals(actual, ToolUtil.getHeader());
  }
}