content: package com.airhacks.enhydrator.in;
  
  /*
   * #%L
   * enhydrator
   * %%
   * Copyright (C) 2014 Adam Bien
   * %%
   * 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.
   * #L%
   */
  
  import java.sql.ResultSet;
  import java.sql.SQLException;
  import static org.junit.Assert.*;
  import org.junit.Before;
  import org.junit.Test;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  /**
   *
   * @author airhacks.com
   */
  public class ResultSetIteratorTest {
  
      ResultSetIterator cut;
      ResultSet mockedResultSet;
  
      @Before
      public void init() {
          this.mockedResultSet = mock(ResultSet.class);
          this.cut = new ResultSetIterator(mockedResultSet);
      }
  
      @Test
      public void emptyResultSet() throws SQLException {
          when(this.mockedResultSet.next()).thenReturn(false);
          for (ResultSet resultSet : cut) {
              fail("Should not iterate over an empty resultset");
          }
      }
  
      @Test
      public void resultSet() throws SQLException {
          when(this.mockedResultSet.next()).thenReturn(true, false);
          boolean iterated = false;
          for (ResultSet resultSet : cut) {
              iterated = true;
          }
          assertTrue(iterated);
      }
  
  }
  