merge: 테스트 환경설정 완료

`dev/test/setup` -> `main`
테스트 환경설정을 완료하여 `main`브랜치로 병합합니다.

build.gradle

@@ -51,7 +51,7 @@ dependencies {
 
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
-
+    testImplementation 'com.h2database:h2:2.3.232'
     testImplementation 'org.projectlombok:lombok'
     testAnnotationProcessor 'org.projectlombok:lombok'
 }

src/main/java/com/prgrms2/java/bitta/jobpost/service/JobPostService.java

@@ -5,7 +5,6 @@
 
 import java.util.List;
 
-@Service
 public interface JobPostService {
 
     static JobPostDTO register(JobPostDTO jobPostDTO) {

src/main/java/com/prgrms2/java/bitta/user/service/UserService.java

@@ -37,6 +37,6 @@ public UserDTO read(String email) {                 /**단순 조회 로직*/
     }
 
     public UserDTO register(UserDTO userDTO) {
-
+        return null;
     }
 }

src/test/java/com/prgrms2/java/bitta/repository/UserRepositoryTest.java

@@ -19,7 +19,6 @@
 import static org.junit.jupiter.api.Assertions.*;
 
 @SpringBootTest
-@ActiveProfiles("dev")
 @Log4j2
 class UserRepositoryTest {
     @Autowired

src/test/resources/application.properties

@@ -0,0 +1,11 @@
+# this is only used in the test environment!
+
+# H2 database connection settings
+spring.datasource.driver-class-name=org.h2.Driver
+spring.datasource.url=jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;MODE=MySQL
+spring.datasource.username=sa
+spring.datasource.password=
+
+# JPA settings
+spring.jpa.hibernate.ddl-auto=create-drop
+spring.jpa.show-sql=true