Move integration tests to tests/ directory (#973)

Reviewed-on: https://gitea.com/gitea/tea/pulls/973

.gitea/workflows/test-pr.yml

@@ -12,13 +12,9 @@ jobs:
   #      uses: golang/govulncheck-action@v1
   #      with:
   #        go-version-file: 'go.mod'
-  check-and-test:
+  check-and-unit:
+    name: Lint Build And Unit Coverage
     runs-on: ubuntu-latest
-    env:
-      HTTP_PROXY: ""
-      GITEA_TEA_TEST_URL: "http://gitea:3000"
-      GITEA_TEA_TEST_USERNAME: "test01"
-      GITEA_TEA_TEST_PASSWORD: "test01"
     steps:
       - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
@@ -32,11 +28,27 @@ jobs:
           make fmt-check
           make docs-check
           make build
-      - run: curl --noproxy "*" http://gitea:3000/api/v1/version # verify connection to instance
-      - name: test and coverage
+      - name: unit test and coverage
         run: |
-          make test
           make unit-test-coverage
+
+  integration-test:
+    name: Integration Test
+    runs-on: ubuntu-latest
+    env:
+      HTTP_PROXY: ""
+      GITEA_TEA_TEST_URL: "http://gitea:3000"
+      GITEA_TEA_TEST_USERNAME: "test01"
+      GITEA_TEA_TEST_PASSWORD: "test01"
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: 'go.mod'
+      - run: curl --noproxy "*" http://gitea:3000/api/v1/version # verify connection to instance
+      - name: integration test
+        run: |
+          make integration-test
     services:
       gitea:
         image: docker.gitea.com/gitea:1.26.1