Create TestConfig.java

spring-mvc-java/src/test/java/com/baeldung/htmlunit/TestConfig.java

@@ -0,0 +1,42 @@
+package com.baeldung.htmlunit;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.ViewResolver;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.thymeleaf.spring4.SpringTemplateEngine;
+import org.thymeleaf.spring4.view.ThymeleafViewResolver;
+import org.thymeleaf.templateresolver.ServletContextTemplateResolver;
+
+@Configuration
+@EnableWebMvc
+@ComponentScan(basePackages = { "com.baeldung.web.controller" })
+public class TestConfig extends WebMvcConfigurerAdapter {
+
+	@Bean
+	public ViewResolver thymeleafViewResolver() {
+		final ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
+		viewResolver.setTemplateEngine(templateEngine());
+		viewResolver.setOrder(1);
+		return viewResolver;
+	}
+
+	@Bean
+	public ServletContextTemplateResolver templateResolver() {
+		final ServletContextTemplateResolver templateResolver = new ServletContextTemplateResolver();
+		templateResolver.setPrefix("/WEB-INF/templates/");
+		templateResolver.setSuffix(".html");
+		templateResolver.setTemplateMode("HTML5");
+		return templateResolver;
+	}
+
+	@Bean
+	public SpringTemplateEngine templateEngine() {
+		final SpringTemplateEngine templateEngine = new SpringTemplateEngine();
+		templateEngine.setTemplateResolver(templateResolver());
+		return templateEngine;
+	}
+
+}