I'm running into an issue where I can't run JUnit5 tests using Maven. Running them in the IDE works just fine but using "mvn test" produces the following output:
T E S T S [INFO] ------------------------------------------------------- [INFO] [INFO] Results: [INFO] [INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0 [INFO] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ Here are my test classes :
package com.example.spstream.controllers.events; import com.example.spstream.entities.Event; import com.example.spstream.repositories.EventRepository; import com.example.spstream.repositories.UserRepository; import com.example.spstream.util.Mapper; import org.junit.jupiter.api.BeforeEach; import org.junit.jupiter.api.Test; import org.mockito.Mockito; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.autoconfigure.EnableAutoConfiguration; import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration; import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.boot.test.mock.mockito.MockBean; import org.springframework.boot.test.mock.mockito.SpyBean; import org.springframework.dao.DataAccessException; import org.springframework.http.MediaType; import org.springframework.test.web.servlet.MockMvc; import org.springframework.test.web.servlet.request.MockMvcRequestBuilders; import java.time.LocalDateTime; import static org.hamcrest.Matchers.containsString; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*; @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) @AutoConfigureMockMvc @EnableAutoConfiguration(exclude = SecurityAutoConfiguration.class) public class EventsCreationTest { private static final String MISSING_TITLE_ERROR_MESSAGE = "title is missing"; private static final String MISSING_ACTIVITY_ERROR_MESSAGE = "activity is missing"; private static final String MISSING_LOCALISATION_ERROR_MESSAGE = "localisation is missing"; private static final String INVALID_ORGANISER_ID_ERROR_MESSAGE = "user %s does not exist"; private static final String MISSING_ORGANISER_ID_ERROR_MESSAGE = "organiser id is missing"; @Autowired private MockMvc mockMvc; @MockBean private UserRepository userRepository; @SpyBean private EventRepository eventRepository; private static final String DATE_IN_PAST_ERROR_MESSAGE = "date is in the past"; @BeforeEach public void reset(){ Mockito.reset(userRepository); Mockito.when(userRepository.existsById("123456")).thenReturn(true); } //prevents hardcoded events from failing tests due to date in the past public void setEventDateToTomorrow(Event event) { event.setDateTime(LocalDateTime.now().plusDays(1)); } public void setEventDateToYesterday(Event event) { event.setDateTime(LocalDateTime.now().minusDays(1)); } public void testCorrectEventCreationWithEvent(Event event) throws Exception { mockMvc.perform(MockMvcRequestBuilders.post("/events") .content(Mapper.writeObjectToJson(event)) .contentType(MediaType.APPLICATION_JSON) .accept(MediaType.APPLICATION_JSON)) .andExpect(status().isCreated()) .andExpect(jsonPath("$.id").exists()) .andExpect(jsonPath("$.id").isString()); } public void testIncorrectEventCreationWithEvent(Event event, String errorMessagePattern) throws Exception { mockMvc.perform(MockMvcRequestBuilders.post("/events") .content(Mapper.writeObjectToJson(event)) .contentType(MediaType.APPLICATION_JSON) .accept(MediaType.APPLICATION_JSON)) .andExpect(status().isBadRequest()) .andExpect(content().string(containsString(String.format(errorMessagePattern, event.getOrganiserId())))); } /** * correct data **/ @Test public void testMinimalCorrectEvent() throws Exception { Event minimalEvent = Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/create/correct/minimal_event.json"), Event.class); setEventDateToTomorrow(minimalEvent); testCorrectEventCreationWithEvent(minimalEvent); } @Test public void testMaximalCorrectEvent() throws Exception { Event maximalEvent = Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/create/correct/maximal_event.json"), Event.class); setEventDateToTomorrow(maximalEvent); testCorrectEventCreationWithEvent(maximalEvent); } /** * missing data **/ @Test public void testIncorrectEventTitleMissing() throws Exception { Event eventTitleMissing = Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/create/correct/minimal_event.json"), Event.class); setEventDateToTomorrow(eventTitleMissing); eventTitleMissing.setTitle(null); testIncorrectEventCreationWithEvent(eventTitleMissing, MISSING_TITLE_ERROR_MESSAGE); } @Test public void testIncorrectEventActivityMissing() throws Exception { Event eventActivityMissing = Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/create/correct/minimal_event.json"), Event.class); eventActivityMissing.setActivity(null); setEventDateToTomorrow(eventActivityMissing); testIncorrectEventCreationWithEvent(eventActivityMissing, MISSING_ACTIVITY_ERROR_MESSAGE); } @Test public void testIncorrectEventLocalisationMissing() throws Exception { Event eventLocalisationMissing = Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/create/correct/minimal_event.json"), Event.class); eventLocalisationMissing.setLocalisation(null); setEventDateToTomorrow(eventLocalisationMissing); testIncorrectEventCreationWithEvent(eventLocalisationMissing, MISSING_LOCALISATION_ERROR_MESSAGE); } @Test public void testIncorrectEventMissingUserId() throws Exception { Event eventOrganiserIdMissing = Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/create/incorrect/missing_user_id.json"), Event.class); setEventDateToTomorrow(eventOrganiserIdMissing); testIncorrectEventCreationWithEvent(eventOrganiserIdMissing, MISSING_ORGANISER_ID_ERROR_MESSAGE); } /** * invalid data **/ @Test public void testIncorrectEventInvalidOrganiserId() throws Exception { Mockito.when(userRepository.existsById(Mockito.any())).thenReturn(false); Event eventInvalidOrganiserId = Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/create/correct/minimal_event.json"), Event.class); setEventDateToTomorrow(eventInvalidOrganiserId); testIncorrectEventCreationWithEvent(eventInvalidOrganiserId, INVALID_ORGANISER_ID_ERROR_MESSAGE); } @Test public void testIncorrectEventDateInThePast() throws Exception { Event eventInPast = Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/create/correct/minimal_event.json"), Event.class); setEventDateToYesterday(eventInPast); testIncorrectEventCreationWithEvent(eventInPast, DATE_IN_PAST_ERROR_MESSAGE); } /** * internal database issue **/ @Test public void testCorrectEventServerError() throws Exception { Event eventInvalidOrganiserId = Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/create/correct/minimal_event.json"), Event.class); setEventDateToTomorrow(eventInvalidOrganiserId); Mockito.when(eventRepository.save(eventInvalidOrganiserId)).thenThrow(Mockito.mock(DataAccessException.class)); mockMvc.perform(MockMvcRequestBuilders.post("/events") .content(Mapper.writeObjectToJson(eventInvalidOrganiserId)) .contentType(MediaType.APPLICATION_JSON) .accept(MediaType.APPLICATION_JSON)) .andExpect(status().is5xxServerError()); System.out.println("whatever"); } } package com.example.spstream.controllers.events; import com.example.spstream.entities.Event; import com.example.spstream.repositories.EventRepository; import com.example.spstream.util.Mapper; import org.junit.jupiter.api.BeforeEach; import org.junit.jupiter.api.Test; import org.mockito.Mockito; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.autoconfigure.EnableAutoConfiguration; import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration; import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.boot.test.mock.mockito.MockBean; import org.springframework.dao.DataAccessException; import org.springframework.http.MediaType; import org.springframework.test.web.servlet.MockMvc; import org.springframework.test.web.servlet.request.MockMvcRequestBuilders; import java.util.List; import java.util.Optional; import static com.example.spstream.util.Mapper.readJsonFromFile; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) @AutoConfigureMockMvc @EnableAutoConfiguration(exclude = SecurityAutoConfiguration.class) public class EventsAccessTest { @MockBean EventRepository mockEventRepository; @Autowired MockMvc mockMvc; @BeforeEach public void reset(){ Mockito.reset(mockEventRepository); } @Test public void testFindAll() throws Exception{ List<Event> events = Mapper.readObjectListFromJson(readJsonFromFile("controllers/events/access/all_events.json"), Event.class); Mockito.when(mockEventRepository.findAll()).thenReturn(events); mockMvc.perform(MockMvcRequestBuilders.get("/events") .accept(MediaType.APPLICATION_JSON)) .andExpect(status().isOk()) .andExpect(content().contentType(MediaType.APPLICATION_JSON)) .andExpect(content().json(Mapper.readJsonFromFile("controllers/events/access/all_events.json"))); } @Test public void testFindEventWhichExists() throws Exception{ Mockito.when(mockEventRepository.findById("123456")).thenReturn(Optional.of(Mapper.readObjectFromJson(Mapper.readJsonFromFile("controllers/events/access/final_event.json"),Event.class))); mockMvc.perform(MockMvcRequestBuilders.get("/events/123456") .accept(MediaType.APPLICATION_JSON)) .andExpect(status().isOk()) .andExpect(content().contentType(MediaType.APPLICATION_JSON)) .andExpect(content().json(Mapper.readJsonFromFile("controllers/events/access/final_event.json"))); } @Test public void testFindEventWhichDoesntExist() throws Exception { Mockito.when(mockEventRepository.findById("7891011")).thenReturn(Optional.empty()); mockMvc.perform(MockMvcRequestBuilders.get("/events/7891011") .accept(MediaType.APPLICATION_JSON)) .andExpect(status().isNotFound()) .andExpect(content().contentType(MediaType.APPLICATION_JSON)); } @Test public void testFindEventDatabaseError() throws Exception { Mockito.when(mockEventRepository.findById("123456")).thenThrow(Mockito.mock(DataAccessException.class)); mockMvc.perform(MockMvcRequestBuilders.get("/events/123456") .accept(MediaType.APPLICATION_JSON)) .andExpect(status().is5xxServerError()); } } The pom :
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.6.2</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.example</groupId> <artifactId>spstream</artifactId> <version>0.0.1-SNAPSHOT</version> <name>spstream</name> <description>spstream</description> <properties> <java.version>17</java.version> <testcontainers.version>1.16.2</testcontainers.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jdbc</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>com.h2database</groupId> <artifactId>h2</artifactId> <scope>runtime</scope> </dependency> <dependency> <groupId>org.postgresql</groupId> <artifactId>postgresql</artifactId> <scope>runtime</scope> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <optional>true</optional> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> <exclusions> <exclusion> <groupId>junit</groupId> <artifactId>junit</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.testcontainers</groupId> <artifactId>junit-jupiter</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-validation</artifactId> </dependency> <dependency> <groupId>javax.validation</groupId> <artifactId>validation-api</artifactId> </dependency> <dependency> <groupId>org.testcontainers</groupId> <artifactId>postgresql</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>com.github.tomakehurst</groupId> <artifactId>wiremock-jre8</artifactId> <version>2.32.0</version> <scope>test</scope> </dependency> <dependency> <groupId>org.junit.jupiter</groupId> <artifactId>junit-jupiter</artifactId> <version>5.8.2</version> <scope>test</scope> </dependency> </dependencies> <dependencyManagement> <dependencies> <dependency> <groupId>org.testcontainers</groupId> <artifactId>testcontainers-bom</artifactId> <version>${testcontainers.version}</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <configuration> <excludes> <exclude> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </exclude> </excludes> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>3.0.0-M5</version> <dependencies> <dependency> <groupId>org.apache.maven.surefire</groupId> <artifactId>surefire-junit47</artifactId> <version>3.0.0-M5</version> </dependency> </dependencies> </plugin> </plugins> </build> </project> I have done some research and I figured it might have something to do mith mixing up JUnit4 and JUnit5 features which leads to maven surefire plugin not running tests. However I can't find where those leftover JUnit4 features might be. I'd appreciate any help.
