[BE] chore: CI 구축 (#87)

.github/workflows/backend-pull-request-ci.yml

@@ -0,0 +1,67 @@
+name: backend-ci
+
+on:
+  push:
+    branches: [ "develop" ]
+    paths:
+     - 'backend/**'
+  pull_request:
+    branches: [ "develop" ]
+    paths:
+     - 'backend/**'
+
+defaults:
+  run:
+   working-directory: ./backend
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    permissions:
+      checks: write
+
+      # needed unless run with comment_mode: off
+      pull-requests: write
+
+      # only needed for private repository
+      contents: read
+
+      # only needed for private repository
+      issues: read
+
+      # required by download step to access artifacts API
+      actions: read
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'corretto'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: 8.1.1
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Build with Gradle Wrapper
+        run: ./gradlew build
+
+      - name: 테스트 결과를 PR에 코멘트로 등록합니다
+        uses: EnricoMi/publish-unit-test-result-action@v1
+        if: always()
+        with:
+          files: './backend/build/test-results/test/TEST-*.xml'
+
+
+      - name: 실패 테스트결과의 원인을 Report 합니다
+        uses: mikepenz/action-junit-report@v3
+        if: always()
+        with:
+          report_paths: './backend/build/test-results/test/TEST-*.xml'
+          token: ${{ github.token }}