Problema com o teste do ProdutoDAO

Minha classe produtoDAOTest ainda está usando o banco de desenvolvimento, causando erro no teste. O teste só dá certo quando eu mudo a url do banco na classe JPAConfiguration para usar o banco de testes.

package br.com.casadocodigo.loja.dao;

import java.math.BigDecimal;
import java.util.List;

import javax.transaction.Transactional;

import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import br.com.casadocodigo.loja.buildes.ProdutoBuilder;
import br.com.casadocodigo.loja.configurantion.JPAConfiguration;
import br.com.casadocodigo.loja.configuration.DataSourceConfigurationTest;
import br.com.casadocodigo.loja.model.Produto;
import br.com.casadocodigo.loja.model.TipoPreco;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = { JPAConfiguration.class, ProdutoDAO.class, DataSourceConfigurationTest.class })
@ActiveProfiles("test")
public class produtoDAOTest {

    @Autowired
    private ProdutoDAO produtoDao;

    @Transactional
    @Test
    public void deveSomarTodosPrecosPorTipoLivro() {

        List<Produto> LivrosImpresso = ProdutoBuilder.newProduto(TipoPreco.IMPRESSO, BigDecimal.TEN).more(3).buildAll();

        List<Produto> LivrosEbook = ProdutoBuilder.newProduto(TipoPreco.EBOOK, BigDecimal.TEN).more(3).buildAll();

        LivrosImpresso.stream().forEach(produtoDao::gravar);
        LivrosEbook.stream().forEach(produtoDao::gravar);

        // BigDecimal valorImpresso =
        // produtoDao.somaPrecoPorTipo(TipoPreco.IMPRESSO);
        // Assert.assertEquals(new BigDecimal(40).setScale(2), valorImpresso);

        BigDecimal valorEbook = produtoDao.somaPrecoPorTipo(TipoPreco.EBOOK);
        Assert.assertEquals(new BigDecimal(40).setScale(2), valorEbook);

    }

}

package br.com.casadocodigo.loja.configuration;

import javax.sql.DataSource;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Profile;
import org.springframework.jdbc.datasource.DriverManagerDataSource;

public class DataSourceConfigurationTest {

    @Bean
    @Profile("test")
    public DataSource dataSource() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setUsername("root");
        dataSource.setPassword("");
        dataSource.setUrl("jdbc:mysql://localhost:3306/casadocodigo_test");
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");
        return dataSource;
    }

}

package br.com.casadocodigo.loja.configurantion;

import java.util.Properties;

import javax.persistence.EntityManagerFactory;
import javax.sql.DataSource;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Profile;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.JpaVendorAdapter;
import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@EnableTransactionManagement
public class JPAConfiguration {

    @Bean
    public LocalContainerEntityManagerFactoryBean entityManagerFactoryBean(DataSource dataSource) {
        LocalContainerEntityManagerFactoryBean factoryBean = new LocalContainerEntityManagerFactoryBean();
        JpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();

        factoryBean.setJpaVendorAdapter(jpaVendorAdapter);
        factoryBean.setDataSource(dataSource());

        factoryBean.setJpaProperties(aditionalProperties());
        factoryBean.setPackagesToScan("br.com.casadocodigo.loja.model");

        return factoryBean;

    }

    private Properties aditionalProperties() {
        Properties jpaProperties = new Properties();
        jpaProperties.setProperty("hibernate.dialect", "org.hibernate.dialect.MySQL5Dialect");
        jpaProperties.setProperty("hibernate.show_sql", "true");
        jpaProperties.setProperty("hibernate.hbm2ddl.auto", "update");
        return jpaProperties;
    }

    @Bean
    @Profile("dev")
    public DataSource dataSource() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setUsername("root");
        dataSource.setPassword("");
        dataSource.setUrl("jdbc:mysql://localhost:3306/casadocodigo");
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");
        return dataSource;
    }

    @Bean
    public JpaTransactionManager jpaTransactionManager(EntityManagerFactory emf) {
        return new JpaTransactionManager(emf);
    }

}