<dependency>
     <groupId>org.lilystudio</groupId>
     <artifactId>smarty4j</artifactId>
     <version>1.0.1</version>
</dependency>

    import junit.framework.TestCase;
    import org.lilystudio.smarty4j.Context;
    import org.lilystudio.smarty4j.Engine;
    import org.lilystudio.smarty4j.Template;

    import java.io.ByteArrayOutputStream;

    /**
     * smarty template test
     */
    public class SmartyTemplateTest extends TestCase {
        /**
         * smarty engine
         */
        private Engine smartyEngine = new Engine();

        /**
         * test to render smarty template
         *
         * @throws Exception exception
         */
        public void testRender() throws Exception {
            Template template = smartyEngine.getTemplate("/src/test/resources/demo.tpl");
            Context context = new Context();
            context.set("title", "欢迎光临！");
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            template.merge(context, out);
            System.out.println(out.toString("utf-8"));
        }
    }