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));

    }

}