✨ feat: GitHub Action 자동 테스트 추가 (#10)

* fix: Test DB 미등록으로 인한 테스트 실패 문제 해결

* feat: test workflow 등록

* fix: build.gradle tab 문자 적용

* chore: Java 스타일 수정

---------

Co-authored-by: github-actions <>

Author: dlsrks1021

.github/workflows/test.yml

@@ -0,0 +1,35 @@
+name: Test
+on:
+  pull_request:
+    branches: [ dev ]
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    env:
+      PROJECT_DIR: backend
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+      
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Run tests
+        run: ./gradlew test
+        working-directory: ${{ env.PROJECT_DIR }}
+
+      - name: Upload test report
+        if: always()
+
+        uses: actions/upload-artifact@v4
+        with:
+          name: junit-test-report
+          path: ${{ env.PROJECT_DIR }}/build/reports/tests/test
+          include-hidden-files: true

backend/build.gradle

@@ -38,6 +38,7 @@ dependencies {
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 	testImplementation 'org.projectlombok:lombok'
 	testAnnotationProcessor 'org.projectlombok:lombok'
+	testRuntimeOnly 'com.h2database:h2'
 
 	/* ETC */
 	annotationProcessor 'org.projectlombok:lombok'

backend/src/main/java/io/f1/backend/domain/user/entity/User.java

@@ -10,10 +10,12 @@
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 import jakarta.persistence.OneToOne;
+import jakarta.persistence.Table;
 
 import java.time.LocalDateTime;
 
 @Entity
+@Table(name = "`user`")
 public class User extends BaseEntity {
 
     @Id

backend/src/test/resources/application.yml

@@ -0,0 +1,5 @@
+spring:
+  datasource:
+    url: jdbc:h2:mem:testdb;MODE=MYSQL
+    username: sa
+    password: