Polishing: move tests for mustache.web into the correct package

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/mustache/MustacheViewResolverTests.java → spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/mustache/web/MustacheViewResolverTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.mustache;
+package org.springframework.boot.autoconfigure.mustache.web;
 
 import java.util.Locale;
 

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/mustache/MustacheViewTests.java → spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/mustache/web/MustacheViewTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.mustache;
+package org.springframework.boot.autoconfigure.mustache.web;
 
 import java.util.Collections;
 

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/mustache/MustacheWebIntegrationTests.java → spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/mustache/web/MustacheWebIntegrationTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.autoconfigure.mustache;
+package org.springframework.boot.autoconfigure.mustache.web;
 
 import java.lang.annotation.Documented;
 import java.lang.annotation.ElementType;
@@ -31,9 +31,11 @@ import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration;
-import org.springframework.boot.autoconfigure.mustache.MustacheWebIntegrationTests.Application;
+import org.springframework.boot.autoconfigure.mustache.MustacheAutoConfiguration;
+import org.springframework.boot.autoconfigure.mustache.MustacheResourceTemplateLoader;
 import org.springframework.boot.autoconfigure.mustache.web.MustacheView;
 import org.springframework.boot.autoconfigure.mustache.web.MustacheViewResolver;
+import org.springframework.boot.autoconfigure.mustache.web.MustacheWebIntegrationTests.Application;
 import org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration;
 import org.springframework.boot.autoconfigure.web.EmbeddedServletContainerAutoConfiguration;
 import org.springframework.boot.autoconfigure.web.ServerPropertiesAutoConfiguration;