start Integration tests for PetController

pom.xml

@@ -6,13 +6,13 @@
   <groupId>org.springframework.samples</groupId>
   <artifactId>spring-petclinic</artifactId>
   <version>2.3.0.BUILD-SNAPSHOT</version>
+  <name>petclinic</name>
 
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.3.RELEASE</version>
   </parent>
-  <name>petclinic</name>
 
   <properties>
     <!-- Generic properties -->
@@ -144,11 +144,6 @@
         <version>4.13</version>
         <scope>test</scope>
      </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.projectlombok</groupId>
       <artifactId>lombok</artifactId>
@@ -301,6 +296,56 @@
           </dependency>
         </dependencies>
       </plugin>
+
+      <!-- ===================================================== SUREFIRE -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <configuration>
+          <skipTests>true</skipTests>
+        </configuration>
+        <executions>
+
+          <execution>
+            <id>unit-tests</id>
+            <phase>test</phase>
+            <goals>
+              <goal>test</goal>
+            </goals>
+            <configuration>
+              <skipTests>false</skipTests>
+              <systemPropertyVariables>
+                <user.timezone>CET</user.timezone>
+              </systemPropertyVariables>
+              <includes>
+                <include>**/*Test</include>
+              </includes>
+              <excludes>
+                <exclude>**/*IntegrationTest</exclude>
+              </excludes>
+            </configuration>
+          </execution>
+          <execution>
+            <id>integration-tests</id>
+            <phase>integration-test</phase>
+            <goals>
+              <goal>test</goal>
+            </goals>
+            <configuration>
+              <skipTests>false</skipTests>
+              <systemPropertyVariables>
+                <user.timezone>CET</user.timezone>
+              </systemPropertyVariables>
+              <includes>
+                <include>**/*IntegrationTest</include>
+              </includes>
+              <excludes>
+                <exclude>**/*Test</exclude>
+              </excludes>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
   </build>
 
@@ -405,4 +450,5 @@
     </profile>
   </profiles>
 
+
 </project>

src/main/java/org/springframework/samples/petclinic/controller/PetController.java

@@ -47,13 +47,11 @@ class PetController {
 
 	private final PetService petService;
 
-	private final PetTypeService petTypeService;
 
 	@Autowired
 	PetController(OwnerService ownerService, PetService petService, PetTypeService petTypeService) {
 		this.ownerService = ownerService;
 		this.petService = petService;
-		this.petTypeService = petTypeService;
 	}
 
 	@ModelAttribute("types")
@@ -87,10 +85,16 @@ class PetController {
 	@PostMapping(CommonEndPoint.PETS_NEW)
 	public String processCreationForm(@ModelAttribute(CommonAttribute.OWNER) OwnerDTO owner,
 			@ModelAttribute(CommonAttribute.PET) @Valid PetDTO pet, BindingResult result, ModelMap model) {
+		if (owner == null) {
+			result.rejectValue(CommonAttribute.OWNER, CommonError.NOT_FOUND_ARGS, CommonError.NOT_FOUND_MESSAGE);
+		} else {
 			if (StringUtils.hasLength(pet.getName()) && pet.isNew() && owner.getPet(pet.getName(), true) != null) {
 				result.rejectValue(CommonAttribute.NAME, CommonError.DUPLICATE_ARGS, CommonError.DUPLICATE_MESSAGE);
 			}
 			owner.addPet(pet);
+		}
+
+
 		if (result.hasErrors()) {
 			model.put(CommonAttribute.PET, pet);
 			return CommonView.PET_CREATE_OR_UPDATE;

src/test/java/org/springframework/samples/petclinic/PetclinicIT.java

@@ -16,19 +16,24 @@
 
 package org.springframework.samples.petclinic;
 
+import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.samples.petclinic.repository.VetRepository;
 
+@Slf4j
 @SpringBootTest
-class PetclinicIntegrationTests {
+class PetclinicIT {
 
 	@Autowired
 	private VetRepository vets;
 
 	@Test
 	void testFindAll() throws Exception {
+		log.info("===================================================================================================");
+		log.info("===                                      in PetclinicIT                                         ===");
+		log.info("===================================================================================================");
 		vets.findAll();
 		vets.findAll(); // served from cache
 	}

src/test/java/org/springframework/samples/petclinic/controller/OwnerControllerIntegrationTest.java

@@ -0,0 +1,125 @@
+package org.springframework.samples.petclinic.controller;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.jupiter.api.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.samples.petclinic.common.CommonAttribute;
+import org.springframework.samples.petclinic.common.CommonEndPoint;
+import org.springframework.samples.petclinic.common.CommonView;
+import org.springframework.samples.petclinic.dto.OwnerDTO;
+import org.springframework.samples.petclinic.dto.PetDTO;
+import org.springframework.samples.petclinic.dto.PetTypeDTO;
+import org.springframework.samples.petclinic.dto.VisitDTO;
+import org.springframework.samples.petclinic.model.Owner;
+import org.springframework.samples.petclinic.repository.OwnerRepository;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+
+import java.nio.charset.StandardCharsets;
+import java.time.LocalDate;
+import java.util.Collection;
+import java.util.List;
+import java.util.Objects;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+@Slf4j
+@SpringBootTest
+@AutoConfigureMockMvc
+class OwnerControllerIntegrationTest {
+
+	private static final int TEST_OWNER_ID = 1;
+
+	@Autowired
+	private MockMvc mockMvc;
+
+	@Autowired
+	private OwnerRepository ownerRepository;
+
+	static private OwnerDTO george;
+
+	@BeforeAll
+	static void beforeAll() {
+		george = new OwnerDTO();
+		george.setFirstName("George");
+		george.setLastName("Franklin");
+		george.setAddress("110 W. Liberty St.");
+		george.setCity("Madison");
+		george.setTelephone("6085551023");
+		PetDTO max = new PetDTO();
+		PetTypeDTO dog = new PetTypeDTO();
+		dog.setName("dog");
+		max.setType(dog);
+		max.setName("Max");
+		max.setBirthDate(LocalDate.now());
+		// george.setPetsInternal(Collections.singleton(max));
+		VisitDTO visit = new VisitDTO();
+		visit.setDate(LocalDate.now());
+	}
+
+	@Test
+	@Tag("initCreationForm")
+	@DisplayName("Verify that the view for new Owner is initialised with new OwnerDTO")
+	void testInitCreationForm() throws Exception {
+		final MvcResult result = mockMvc.perform(get(CommonEndPoint.OWNERS_NEW)).andExpect(status().isOk())
+				.andExpect(view().name(CommonView.OWNER_CREATE_OR_UPDATE)).andReturn();
+
+		OwnerDTO found = (OwnerDTO) Objects.requireNonNull(result.getModelAndView()).getModel()
+				.get(CommonAttribute.OWNER);
+
+		assertThat(found).isEqualToComparingFieldByField(new OwnerDTO());
+	}
+
+	@Test
+	@Tag("processCreationForm")
+	void testProcessCreationFormSuccess() throws Exception {
+		ObjectMapper mapper = new ObjectMapper();
+
+		String json = mapper.writeValueAsString(george);
+
+		final MvcResult result = mockMvc
+				.perform(post(CommonEndPoint.OWNERS_NEW).flashAttr(CommonAttribute.OWNER, george))
+				.andExpect(status().is3xxRedirection()).andReturn();
+
+		json = result.getResponse().getContentAsString(StandardCharsets.UTF_8);
+		OwnerDTO found = mapper.readValue(json, OwnerDTO.class);
+
+		assertThat(found).isEqualTo(george);
+	}
+
+	@Test
+	@Disabled
+	@Tag("processFindForm")
+	@DisplayName("Verify that we get the right view and all Owners")
+	void testProcessFindFormSuccess() throws Exception {
+		List<Owner> expected = ownerRepository.findAll();
+
+		final MvcResult result = mockMvc.perform(get(CommonEndPoint.OWNERS))
+				.andExpect(MockMvcResultMatchers.status().isOk()).andExpect(view().name(CommonView.OWNER_OWNERS_LIST))
+				.andReturn();
+
+		Collection<OwnerDTO> founds = (Collection<OwnerDTO>) result.getModelAndView().getModel()
+				.get(CommonAttribute.SELECTIONS);
+
+		int[] position = new int[] { 0 };
+
+		founds.forEach(ownerDTO -> {
+			Owner owner = expected.get(position[0]++);
+
+			assertThat(owner.getId()).isEqualTo(ownerDTO.getId());
+			assertThat(owner.getFirstName()).isEqualTo(ownerDTO.getFirstName());
+			assertThat(owner.getLastName()).isEqualTo(ownerDTO.getLastName());
+			assertThat(owner.getTelephone()).isEqualTo(ownerDTO.getTelephone());
+			assertThat(owner.getAddress()).isEqualTo(ownerDTO.getAddress());
+			assertThat(owner.getCity()).isEqualTo(ownerDTO.getCity());
+		});
+	}
+
+}

src/test/java/org/springframework/samples/petclinic/controller/OwnerControllerTest.java

@@ -24,6 +24,7 @@ import org.assertj.core.util.Lists;
 import org.hamcrest.BaseMatcher;
 import org.hamcrest.Description;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -58,7 +59,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
  * @author Paul-Emmanuel DOS SANTOS FACAO
  */
 @WebMvcTest(OwnerController.class)
-class OwnerControllerTests {
+class OwnerControllerTest {
 
 	private static final int TEST_OWNER_ID = 1;
 
@@ -98,6 +99,7 @@ class OwnerControllerTests {
 
 	@Test
 	@Tag("initCreationForm")
+	@DisplayName("Verify that we get the right view and the right attribute name")
 	void testInitCreationForm() throws Exception {
 		mockMvc.perform(get(CommonEndPoint.OWNERS_NEW)).andExpect(status().isOk())
 				.andExpect(model().attributeExists(CommonAttribute.OWNER))
@@ -107,7 +109,7 @@ class OwnerControllerTests {
 	@Test
 	@Tag("processCreationForm")
 	void testProcessCreationFormSuccess() throws Exception {
-		mockMvc.perform(post("/owners/new").param(CommonAttribute.OWNER_FIRST_NAME, "Joe")
+		mockMvc.perform(post(CommonEndPoint.OWNERS_NEW).param(CommonAttribute.OWNER_FIRST_NAME, "Joe")
 				.param(CommonAttribute.OWNER_LAST_NAME, "Bloggs")
 				.param(CommonAttribute.OWNER_ADDRESS, "123 Caramel Street").param(CommonAttribute.OWNER_CITY, "London")
 				.param(CommonAttribute.OWNER_PHONE, "01316761638")).andExpect(status().is3xxRedirection());
@@ -134,6 +136,7 @@ class OwnerControllerTests {
 
 	@Test
 	@Tag("processFindForm")
+	@DisplayName("Verify that we get the right view and all Owners list")
 	void testProcessFindFormSuccess() throws Exception {
 		given(this.owners.findByLastName("")).willReturn(Lists.newArrayList(george, new OwnerDTO()));
 

src/test/java/org/springframework/samples/petclinic/controller/PetControllerIntegrationTest.java

@@ -0,0 +1,94 @@
+package org.springframework.samples.petclinic.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.jupiter.api.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.samples.petclinic.common.CommonAttribute;
+import org.springframework.samples.petclinic.common.CommonEndPoint;
+import org.springframework.samples.petclinic.common.CommonView;
+import org.springframework.samples.petclinic.dto.OwnerDTO;
+import org.springframework.samples.petclinic.dto.PetDTO;
+import org.springframework.samples.petclinic.dto.PetTypeDTO;
+import org.springframework.samples.petclinic.model.PetType;
+import org.springframework.samples.petclinic.repository.OwnerRepository;
+import org.springframework.samples.petclinic.repository.PetRepository;
+import org.springframework.samples.petclinic.service.OwnerService;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
+
+import java.time.LocalDate;
+import java.util.List;
+import java.util.Objects;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+@Slf4j
+@SpringBootTest
+@AutoConfigureMockMvc
+class PetControllerIntegrationTest {
+
+	private static final int TEST_OWNER_ID = 5;
+
+	@Autowired
+	private MockMvc mockMvc;
+
+	@Autowired
+	private OwnerService ownerService;
+
+	@Autowired
+	private PetRepository petRepository;
+
+	private OwnerDTO ownerDTO;
+
+	private PetDTO petDTO;
+
+	@BeforeEach
+	void beforeEach() {
+		ownerDTO = ownerService.findById(TEST_OWNER_ID);
+		petDTO = new PetDTO();
+		PetType type = petRepository.findPetTypes().get(1);
+		PetTypeDTO typeDTO = new PetTypeDTO();
+		typeDTO.setId(type.getId());
+		typeDTO.setName(type.getName());
+		petDTO.setType(typeDTO);
+		petDTO.setName("Max");
+		petDTO.setBirthDate(LocalDate.now());
+	}
+
+	@Test
+	@Tag("initCreationForm")
+	@DisplayName("Verify that the view for new Pet is initialised with new PetDTO")
+	void testInitCreationForm() throws Exception {
+
+		final MvcResult result = mockMvc
+				.perform(get(CommonEndPoint.OWNERS_ID + CommonEndPoint.PETS_NEW, TEST_OWNER_ID)
+						.flashAttr(CommonAttribute.OWNER, ownerDTO))
+				.andExpect(status().isOk()).andExpect(view().name(CommonView.PET_CREATE_OR_UPDATE)).andReturn();
+
+		PetDTO petFound = (PetDTO) Objects.requireNonNull(result.getModelAndView()).getModel().get(CommonAttribute.PET);
+
+		assertThat(petFound.getOwner()).isEqualTo(ownerDTO);
+	}
+
+	@Test
+	@Tag("processCreationForm")
+	@DisplayName("Verify that save new Pet and display the view")
+	void testProcessCreationFormSuccess() throws Exception {
+
+		final MvcResult result = mockMvc
+				.perform(post(CommonEndPoint.OWNERS_ID + CommonEndPoint.PETS_NEW, TEST_OWNER_ID)
+						.flashAttr(CommonAttribute.OWNER, ownerDTO).flashAttr(CommonAttribute.PET, petDTO))
+				.andExpect(status().is3xxRedirection()).andExpect(view().name(CommonView.OWNER_OWNERS_ID_R))
+				.andReturn();
+
+		List<PetDTO> found = ownerService.findById(TEST_OWNER_ID).getPets();
+
+		assertThat(found).contains(petDTO);
+	}
+
+}

src/test/java/org/springframework/samples/petclinic/controller/PetControllerTest.java

@@ -25,6 +25,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 
 import org.assertj.core.util.Lists;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -53,10 +54,9 @@ import org.springframework.test.web.servlet.MockMvc;
  */
 @WebMvcTest(value = PetController.class,
 		includeFilters = @ComponentScan.Filter(value = PetTypeFormatter.class, type = FilterType.ASSIGNABLE_TYPE))
-class PetControllerTests {
+class PetControllerTest {
 
 	private static final int TEST_OWNER_ID = 1;
-
 	private static final int TEST_PET_ID = 1;
 
 	@Autowired
@@ -72,7 +72,7 @@ class PetControllerTests {
 	private OwnerService ownerService;
 
 	@BeforeEach
-	void setup() {
+	void beforeEach() {
 		PetTypeDTO cat = new PetTypeDTO();
 		cat.setId(3);
 		cat.setName("hamster");
@@ -84,6 +84,7 @@ class PetControllerTests {
 
 	@Test
 	@Tag("initCreationForm")
+	@DisplayName("Verify that Pet creation form is initialized")
 	void testInitCreationForm() throws Exception {
 		mockMvc.perform(get(CommonEndPoint.OWNERS_ID + CommonEndPoint.PETS_NEW, TEST_OWNER_ID))
 				.andExpect(status().isOk()).andExpect(view().name(CommonView.PET_CREATE_OR_UPDATE))
@@ -92,24 +93,74 @@ class PetControllerTests {
 
 	@Test
 	@Tag("processCreationForm")
-	void testProcessCreationFormSuccess() throws Exception {
+	@DisplayName("Verify that call the right view with parameters when attempt to create Pet")
+	void givenPet_WhenPostPet_thenRedirectToOwnerForm() throws Exception {
 		mockMvc.perform(post(CommonEndPoint.OWNERS_ID + CommonEndPoint.PETS_NEW, TEST_OWNER_ID)
-				.param(CommonAttribute.PET_NAME, "Betty").param(CommonAttribute.PET_TYPE, "hamster")
+			.param(CommonAttribute.PET_NAME, "Betty")
-				.param(CommonAttribute.PET_BIRTH_DATE, "2015-02-12")).andExpect(status().is3xxRedirection())
+			.param(CommonAttribute.PET_TYPE, "hamster")
+			.param(CommonAttribute.PET_BIRTH_DATE, "2015-02-12"))
+			.andExpect(status().is3xxRedirection())
 			.andExpect(view().name(CommonView.OWNER_OWNERS_ID_R));
 	}
 
 	@Test
 	@Tag("processCreationForm")
-	void testProcessCreationFormHasErrors() throws Exception {
+	@DisplayName("Verify that return to Pet creation form when pet has no name")
+	void givenPetWithNoName_WhenPostPet_thenReturnToCreationForm() throws Exception {
 		mockMvc.perform(post(CommonEndPoint.OWNERS_ID + CommonEndPoint.PETS_NEW, TEST_OWNER_ID)
-				.param(CommonAttribute.PET_NAME, "Betty").param(CommonAttribute.PET_BIRTH_DATE, "2015-02-12"))
+			.param(CommonAttribute.PET_TYPE, "hamster")
+			.param(CommonAttribute.PET_BIRTH_DATE, "2015-02-12"))
+			.andExpect(model().attributeHasNoErrors(CommonAttribute.OWNER))
+			.andExpect(model().attributeHasErrors(CommonAttribute.PET))
+			.andExpect(model().attributeHasFieldErrors(CommonAttribute.PET, CommonAttribute.PET_NAME))
+			.andExpect(model().attributeHasFieldErrorCode(CommonAttribute.PET, CommonAttribute.PET_NAME, CommonError.REQUIRED_ARGS))
+			.andExpect(status().isOk())
+			.andExpect(view().name(CommonView.PET_CREATE_OR_UPDATE));
+	}
+
+	@Test
+	@Tag("processCreationForm")
+	@DisplayName("Verify that return to Pet creation form when pet has no type")
+	void givenPetWithNoType_WhenPostPet_thenReturnToCreationForm() throws Exception {
+		mockMvc.perform(post(CommonEndPoint.OWNERS_ID + CommonEndPoint.PETS_NEW, TEST_OWNER_ID)
+			.param(CommonAttribute.PET_NAME, "Betty")
+			.param(CommonAttribute.PET_BIRTH_DATE, "2015-02-12"))
 			.andExpect(model().attributeHasNoErrors(CommonAttribute.OWNER))
 			.andExpect(model().attributeHasErrors(CommonAttribute.PET))
 			.andExpect(model().attributeHasFieldErrors(CommonAttribute.PET, CommonAttribute.PET_TYPE))
-				.andExpect(model().attributeHasFieldErrorCode(CommonAttribute.PET, CommonAttribute.PET_TYPE,
+			.andExpect(model().attributeHasFieldErrorCode(CommonAttribute.PET, CommonAttribute.PET_TYPE, CommonError.REQUIRED_ARGS))
-						CommonError.REQUIRED_ARGS))
+			.andExpect(status().isOk())
-				.andExpect(status().isOk()).andExpect(view().name(CommonView.PET_CREATE_OR_UPDATE));
+			.andExpect(view().name(CommonView.PET_CREATE_OR_UPDATE));
+	}
+
+	@Test
+	@Tag("processCreationForm")
+	@DisplayName("Verify that return to Pet creation form when pet has wrong Owner ID")
+	void givenPetWithWrongOwnerId_WhenPostPet_thenReturnToCreationForm() throws Exception {
+		mockMvc.perform(post(CommonEndPoint.OWNERS_ID + CommonEndPoint.PETS_NEW, 22)
+			.param(CommonAttribute.PET_NAME, "Betty")
+			.param(CommonAttribute.PET_TYPE, "hamster")
+			.param(CommonAttribute.PET_BIRTH_DATE, "2015-02-12"))
+			.andExpect(model().attributeHasErrors(CommonAttribute.PET))
+			.andExpect(model().attributeHasFieldErrorCode(CommonAttribute.PET, CommonAttribute.OWNER, CommonError.NOT_FOUND_ARGS))
+			.andExpect(status().isOk())
+			.andExpect(view().name(CommonView.PET_CREATE_OR_UPDATE));
+	}
+
+	@Test
+	@Tag("processCreationForm")
+	@DisplayName("Verify that return to Pet creation form when pet has no birth date")
+	void givenPetWithNoBirthDate_WhenPostPet_thenReturnToCreationForm() throws Exception {
+
+		mockMvc.perform(post(CommonEndPoint.OWNERS_ID + CommonEndPoint.PETS_NEW, TEST_OWNER_ID)
+			.param(CommonAttribute.PET_NAME, "Betty")
+			.param(CommonAttribute.PET_TYPE, "hamster"))
+			.andExpect(model().attributeHasNoErrors(CommonAttribute.OWNER))
+			.andExpect(model().attributeHasErrors(CommonAttribute.PET))
+			.andExpect(model().attributeHasFieldErrors(CommonAttribute.PET, CommonAttribute.PET_BIRTH_DATE))
+			.andExpect(model().attributeHasFieldErrorCode(CommonAttribute.PET, CommonAttribute.PET_BIRTH_DATE, CommonError.REQUIRED_ARGS))
+			.andExpect(status().isOk())
+			.andExpect(view().name(CommonView.PET_CREATE_OR_UPDATE));
 	}
 
 	@Test

src/test/java/org/springframework/samples/petclinic/controller/VetControllerTest.java

@@ -48,7 +48,7 @@ import org.springframework.test.web.servlet.ResultActions;
  * @author Paul-Emmanuel DOS SANTOS FACAO
  */
 @WebMvcTest(VetController.class)
-class VetControllerTests {
+class VetControllerTest {
 
 	@Autowired
 	private MockMvc mockMvc;

src/test/java/org/springframework/samples/petclinic/controller/VisitControllerTest.java

@@ -43,7 +43,7 @@ import org.springframework.test.web.servlet.MockMvc;
  * @author Colin But
  */
 @WebMvcTest(VisitController.class)
-class VisitControllerTests {
+class VisitControllerTest {
 
 	private static final int TEST_PET_ID = 1;
 

src/test/java/org/springframework/samples/petclinic/formater/PetTypeDTOFormatterTest.java

@@ -43,7 +43,7 @@ import static org.mockito.BDDMockito.given;
  * @author Colin But
  */
 @ExtendWith(MockitoExtension.class)
-class PetTypeDTOFormatterTests {
+class PetTypeDTOFormatterTest {
 
 	@Mock
 	private PetService petService;

src/test/java/org/springframework/samples/petclinic/formater/PetTypeFormatterTest.java

@@ -43,7 +43,7 @@ import static org.mockito.BDDMockito.given;
  * @author Colin But
  */
 @ExtendWith(MockitoExtension.class)
-class PetTypeFormatterTests {
+class PetTypeFormatterTest {
 
 	@Mock
 	private PetService petService;

src/test/java/org/springframework/samples/petclinic/model/VetTest.java

@@ -23,7 +23,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 /**
  * @author Dave Syer
  */
-class VetTests {
+class VetTest {
 
 	@Test
 	void testSerialization() {

src/test/java/org/springframework/samples/petclinic/service/ClinicServiceTest.java

@@ -49,7 +49,7 @@ import org.springframework.transaction.annotation.Transactional;
  * <li><strong>Dependency Injection</strong> of test fixture instances, meaning that we
  * don't need to perform application context lookups. See the use of
  * {@link Autowired @Autowired} on the <code>{@link
- * ClinicServiceTests#clinicService clinicService}</code> instance variable, which uses
+ * ClinicServiceTest#clinicService clinicService}</code> instance variable, which uses
  * autowiring <em>by type</em>.
  * <li><strong>Transaction management</strong>, meaning each test method is executed in
  * its own transaction, which is automatically rolled back by default. Thus, even if tests
@@ -67,7 +67,7 @@ import org.springframework.transaction.annotation.Transactional;
  * @author Dave Syer
  */
 @DataJpaTest(includeFilters = @ComponentScan.Filter(Service.class))
-class ClinicServiceTests {
+class ClinicServiceTest {
 
 	@Autowired
 	protected OwnerRepository owners;

src/test/java/org/springframework/samples/petclinic/system/CrashControllerTest.java

@@ -36,7 +36,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 // Waiting https://github.com/spring-projects/spring-boot/issues/5574
 @Disabled
 @WebMvcTest(controllers = CrashController.class)
-class CrashControllerTests {
+class CrashControllerTest {
 
 	@Autowired
 	private MockMvc mockMvc;

src/test/java/org/springframework/samples/petclinic/validator/ValidatorTest.java

@@ -33,7 +33,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  * @author Michael Isvy Simple test to make sure that Bean Validation is working (useful
  * when upgrading to a new version of Hibernate Validator/ Bean Validation)
  */
-class ValidatorTests {
+class ValidatorTest {
 
 	private Validator createValidator() {
 		LocalValidatorFactoryBean localValidatorFactoryBean = new LocalValidatorFactoryBean();