package usage;

 import api.String;

 import query.Query;

 import org.junit.Test;

 import static org.junit.Assert.*;

 public class UseQueryTest {

     public UseQueryTest() {

     }            

     @Test public void verifyThatQueryReturnsHello() {

         // BEGIN: reexport.transitive.change.in.String

         Query query = new Query();

         String reply = query.computeReply();

         assertEquals("Length is correct", 5, reply.length());

         // END: reexport.transitive.change.in.String

         assertEquals('H', reply.charAt(0));

         assertEquals('e', reply.charAt(1));

         assertEquals('l', reply.charAt(2));

         assertEquals('l', reply.charAt(3));

         assertEquals('o', reply.charAt(4));

     }

 }