@Test
public void testCreateAWSBucketWhenAlreadyExists() {

  // Bucket exists
  ObjectListing list = EasyMock.createNiceMock(ObjectListing.class);
  EasyMock.replay(list);
  EasyMock.expect(s3.listObjects(BUCKET_NAME)).andReturn(list).once();
  EasyMock.replay(s3);
  service.createAWSBucket();
  // Verify that all expected methods were called
  EasyMock.verify(s3);
}