add github test workflow of zookeeper

.github/workflows/service_test_zookeeper.yml

@@ -0,0 +1,59 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+name: Service Test Zookeeper
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+    paths:
+      - "core/src/**"
+      - "core/tests/**"
+      - "!core/src/docs/**"
+      - "!core/src/services/**"
+      - "core/src/services/zookeeper/**"
+      - ".github/workflows/service_test_zookeeper.yml"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: true
+
+jobs:
+  zookeeper:
+    runs-on: ubuntu-latest
+    services:
+      zookeeper:
+        image: zookeeper
+        ports:
+          - 2181: 2181
+      steps:
+        - uses: action/checkout@v3
+        - name: Setup Rust toolchain
+          uses: ./.github/actions/setup
+          with:
+            need-nextest: true
+        - name: Teset
+          shell: bash
+          working-directory: core
+          run: cargo nextest run zookeeper --features services-zookeeper
+          env:
+            OPENDAL_ZOOKEEPER_TEST: on
+            OPENDAL_ZOOKEEPER_ENDPOINT: 127.0.0.1:2181

core/src/services/zookeeper/backend.rs

@@ -212,18 +212,3 @@ impl kv::Adapter for ZkAdapter {
         }
     }
 }
-
-#[test]
-fn test_get() {
-
-}
-
-#[test]
-fn test_set() {
-
-}
-
-#[test]
-fn test_delete() {
-
-}