minor formatting work

spring-data-rest/src/main/java/com/baeldung/SpringDataRestApplication.java

@@ -5,7 +5,9 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
 public class SpringDataRestApplication {
+
     public static void main(String[] args) {
         SpringApplication.run(SpringDataRestApplication.class, args);
     }
+
 }

spring-data-rest/src/main/java/com/baeldung/springdatawebsupport/application/controllers/UserController.java

@@ -1,8 +1,5 @@
 package com.baeldung.springdatawebsupport.application.controllers;
 
-import com.baeldung.springdatawebsupport.application.entities.User;
-import com.baeldung.springdatawebsupport.application.repositories.UserRepository;
-import com.querydsl.core.types.Predicate;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
@@ -11,9 +8,12 @@ import org.springframework.data.domain.Sort;
 import org.springframework.data.querydsl.binding.QuerydslPredicate;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
+import com.baeldung.springdatawebsupport.application.entities.User;
+import com.baeldung.springdatawebsupport.application.repositories.UserRepository;
+import com.querydsl.core.types.Predicate;
+
 @RestController
 public class UserController {
 

spring-data-rest/src/main/java/com/baeldung/springdatawebsupport/application/repositories/UserRepository.java

@@ -8,7 +8,6 @@ import org.springframework.data.repository.PagingAndSortingRepository;
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface UserRepository extends PagingAndSortingRepository<User, Long>, 
+public interface UserRepository extends PagingAndSortingRepository<User, Long>, QuerydslPredicateExecutor<User> {
-  QuerydslPredicateExecutor<User> {
 
 }

spring-data-rest/src/test/java/com/baeldung/springdatawebsupport/application/test/UserControllerIntegrationTest.java

@@ -31,44 +31,28 @@ public class UserControllerIntegrationTest {
 
     @Test
     public void whenGetRequestToUsersEndPointWithIdPathVariable_thenCorrectResponse() throws Exception {
-        mockMvc.perform(MockMvcRequestBuilders.get("/users/{id}", "1")
+        mockMvc.perform(MockMvcRequestBuilders.get("/users/{id}", "1").contentType(MediaType.APPLICATION_JSON_UTF8)).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.jsonPath("$.id").value("1"));
-          .contentType(MediaType.APPLICATION_JSON_UTF8))
-          .andExpect(MockMvcResultMatchers.status().isOk())
-          .andExpect(MockMvcResultMatchers.jsonPath("$.id").value("1"));
     }
 
     @Test
     public void whenGetRequestToUsersEndPoint_thenCorrectResponse() throws Exception {
-        mockMvc.perform(MockMvcRequestBuilders.get("/users")
+        mockMvc.perform(MockMvcRequestBuilders.get("/users").contentType(MediaType.APPLICATION_JSON_UTF8)).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.jsonPath("$['pageable']['paged']").value("true"));
-          .contentType(MediaType.APPLICATION_JSON_UTF8))
-          .andExpect(MockMvcResultMatchers.status().isOk())
-          .andExpect(MockMvcResultMatchers.jsonPath("$['pageable']['paged']").value("true"));
 
     }
 
     @Test
     public void whenGetRequestToUserEndPointWithNameRequestParameter_thenCorrectResponse() throws Exception {
-        mockMvc.perform(MockMvcRequestBuilders.get("/user")
+        mockMvc.perform(MockMvcRequestBuilders.get("/user").param("name", "John").contentType(MediaType.APPLICATION_JSON_UTF8)).andExpect(MockMvcResultMatchers.status().isOk())
-          .param("name", "John")
-          .contentType(MediaType.APPLICATION_JSON_UTF8))
-          .andExpect(MockMvcResultMatchers.status().isOk())
                 .andExpect(MockMvcResultMatchers.jsonPath("$['content'][0].['name']").value("John"));
     }
 
     @Test
     public void whenGetRequestToSorteredUsersEndPoint_thenCorrectResponse() throws Exception {
-        mockMvc.perform(MockMvcRequestBuilders.get("/sortedusers")
+        mockMvc.perform(MockMvcRequestBuilders.get("/sortedusers").contentType(MediaType.APPLICATION_JSON_UTF8)).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.jsonPath("$['sort']['sorted']").value("true"));
-          .contentType(MediaType.APPLICATION_JSON_UTF8))
-          .andExpect(MockMvcResultMatchers.status().isOk())
-          .andExpect(MockMvcResultMatchers.jsonPath("$['sort']['sorted']").value("true"));
     }
 
     @Test
     public void whenGetRequestToFilteredUsersEndPoint_thenCorrectResponse() throws Exception {
-        mockMvc.perform(MockMvcRequestBuilders.get("/filteredusers")
+        mockMvc.perform(MockMvcRequestBuilders.get("/filteredusers").param("name", "John").contentType(MediaType.APPLICATION_JSON_UTF8)).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.jsonPath("$[0].name").value("John"));
-          .param("name", "John")
-          .contentType(MediaType.APPLICATION_JSON_UTF8))
-          .andExpect(MockMvcResultMatchers.status().isOk())
-          .andExpect(MockMvcResultMatchers.jsonPath("$[0].name").value("John"));
     }
 }