setup ci

.github/workflows/release_tools_test.yaml

@@ -0,0 +1,36 @@
+# Copyright 2024 Google LLC
+#
+# Licensed 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.
+# GitHub action job to test core java library features on
+# downstream client libraries before they are released.
+name: Release Tools test
+on:
+  pull_request:
+    paths:
+    - .github/release/**
+jobs:
+  release-tool-unit-test:
+    runs-on: ubuntu-22.04
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+      with:
+        python-version: '3.12'
+    - name: Install dependency
+      shell: bash
+      run: |
+        pip install -r .github/release/requirements.txt
+    - name: Run unit tests
+      shell: bash
+      run: |
+        python -m unittest discover -s .github/release/ -p "*unit_tests.py"