DATAJPA-416 - Polishing.

Refer to the JPA ticket instead of the DATACMNS one. Use Repository instead of JpaRepository in test cases. Some code formatting.

Original pull request: #46.

src/test/java/org/springframework/data/jpa/repository/config/AllowNestedRepositoriesRepositoryConfigTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2013 the original author or authors.
+ * Copyright 2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,6 +27,7 @@ import org.springframework.test.context.ContextConfiguration;
  * Integration test for repository name-space configuration with nested repositories.
  * 
  * @author Thomas Darimont
+ * @author Oliver Gierke
  */
 @ContextConfiguration(locations = "classpath:config/namespace-nested-repositories-application-context.xml")
 public class AllowNestedRepositoriesRepositoryConfigTests extends AbstractRepositoryConfigTests {
@@ -38,7 +39,6 @@ public class AllowNestedRepositoriesRepositoryConfigTests extends AbstractReposi
 	 */
 	@Test
 	public void shouldFindNestedRepository() {
-
 		assertThat(fooRepository, is(notNullValue()));
 	}
 }

src/test/java/org/springframework/data/jpa/repository/config/NestedRepositoriesJavaConfigTests.java

@@ -33,6 +33,7 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  * Integration test for the combination of JavaConfig and an {@link Repositories} wrapper.
  * 
  * @author Thomas Darimont
+ * @author Oliver Gierke
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration
@@ -50,7 +51,6 @@ public class NestedRepositoriesJavaConfigTests {
 	 */
 	@Test
 	public void shouldSupportNestedRepositories() {
-
 		assertThat(nestedUserRepository, is(notNullValue()));
 	}
 }

src/test/java/org/springframework/data/jpa/repository/sample/ClassWithNestedRepository.java

@@ -16,13 +16,14 @@
 package org.springframework.data.jpa.repository.sample;
 
 import org.springframework.data.jpa.domain.sample.User;
-import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.repository.Repository;
 
 /**
- * @see DATACMNS-90
+ * @see DATAJPA-416
  * @author Thomas Darimont
+ * @author Oliver Gierke
  */
 public class ClassWithNestedRepository {
 
-	public static interface NestedUserRepository extends JpaRepository<User, Integer> {}
+	public static interface NestedUserRepository extends Repository<User, Integer> {}
 }

src/test/resources/config/namespace-nested-repositories-application-context.xml

@@ -7,6 +7,6 @@
 
 	<import resource="../infrastructure.xml" />
 
-	<jpa:repositories base-package="org.springframework.**.repository.sample"  consider-nested-repositories="true"/>
+	<jpa:repositories base-package="org.springframework.**.repository.sample" consider-nested-repositories="true"/>
 
 </beans>