@Test
public void storeANewProduct(){

    final DbProduct product = new DbProduct();
    product.setName("product1");
    final RepositoryHandler repositoryHandler = GrapesTestUtils.getRepoHandlerMock();
    final ProductHandler productHandler = new ProductHandler(repositoryHandler);
    Exception exception = null;
    try {
        productHandler.create(product);
    }
    catch(Exception e){
        exception = e;
    }
    assertNull(exception);
    verify(repositoryHandler,times(1)).store(product);
}