Add some vector stores to IT tests to run

.github/actions/do-integration-test/action.yml

@@ -6,7 +6,7 @@ inputs:
     description: "SpringAI Model to integration test"
     required: true
   maven-properties:
-    description: "Maven properties to pass to the build (e.g., -Dskip.vectorstore.milvus=true -Dskip.vectorstore.neo4j=true)"
+    description: "Maven properties to pass to the build
     required: false
     default: ""
 

.github/actions/do-multi-module-test/action.yml

@@ -0,0 +1,45 @@
+name: "Setup for SpringAI Multi-Module Tests"
+description: "Setup For SpringAI Multi-Module Tests"
+
+inputs:
+  modules:
+    description: "Comma-separated list of modules to test"
+    required: true
+  maven-properties:
+    description: "Maven properties to pass to the build"
+    required: false
+    default: ""
+
+runs:
+  using: "composite"
+  steps:
+    - name: Check environment
+      uses: actions/github-script@v7
+      with:
+        script: |
+          const env = ${{ toJson(env) }}
+          const emptyEnvEntries = Object.entries(env).filter(e => e[1].length === 0)
+          emptyEnvEntries.length > 0 &&
+            core.setFailed('Missing value for environment variable(s): ' + emptyEnvEntries.map(e => e[0]).join(', '));
+
+    - name: Check out repository code
+      uses: actions/checkout@v4
+      with:
+        repository: spring-projects/spring-ai
+        ref: refs/heads/main
+        path: spring-ai
+
+    - name: Set up JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: maven
+
+    - name: Install
+      shell: bash
+      run: cd spring-ai && ./mvnw install -DskipTests
+
+    - name: Run integration tests
+      shell: bash
+      run: cd spring-ai && ./mvnw -pl ${{ inputs.modules }} -Pintegration-tests ${{ inputs.maven-properties }} -Dfailsafe.rerunFailingTestsCount=2 verify

.github/workflows/spring-ai-integration-tests.yml

@@ -198,6 +198,19 @@ jobs:
 #        with:
 #          model-name: vertex-ai-gemini
 
+  test-vectorstores:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Configure Testcontainers
+        run: |
+          mkdir -p $HOME
+          echo "testcontainers.reuse.enable = true" >> $HOME/.testcontainers.properties
+      - name: Integration Test
+        uses: ./.github/actions/do-multi-module-test
+        with:
+          modules: spring-ai-vector-store/spring-ai-vector-store-chroma, spring-ai-vector-store/spring-ai-vector-store-neo4j, spring-ai-vector-store/spring-ai-vector-store-pgvector, spring-ai-vector-store/spring-ai-vector-store-redis
+
   test-autoconfigure:
     env:
       # TODO: uncomment keys that have values