@Test
public void prependTo_withMultipleItems_prependsProperSql() {

  /* Given */
  OrderByImpl orderBy = new OrderByImpl(new String[] {"a", "b", "c"}, mock(SqlPart.class));
  RawSqlBuilder builder = new RawSqlBuilderImpl();
  /* When */
  orderBy.prependTo(builder);
  /* Then */
  assertThat(builder.toString(), is("ORDER BY a,b,c"));
}