Add a job template to publish unit test results (#13)

.github/workflows/PublishTestResults.yml

@@ -0,0 +1,54 @@
+# ==============================================================================
+# Authors:
+#   Patrick Lehmann
+#   Unai Martinez-Corral
+#
+# ==============================================================================
+# Copyright 2020-2021 The pyTooling Authors
+#
+# 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.
+#
+# SPDX-License-Identifier: Apache-2.0
+# ==============================================================================
+name: Publish Unit Test Results
+
+on:
+  workflow_call:
+    inputs:
+      report_files:
+        description: 'Pattern of report files to upload. Can be a comma separated list.'
+        required: false
+        default: 'artifacts/**/*.xml'
+        type: string
+
+jobs:
+  PublishTestResults:
+    name: 📊 Publish Test Results
+    runs-on: ubuntu-latest
+    if: always()
+
+    steps:
+      - name: ⏬ Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Download Artifacts
+        uses: actions/download-artifact@v2
+        with:
+          path: artifacts
+
+      - name: 📊 Publish Unit Test Results
+        uses: dorny/test-reporter@v1
+        with:
+          name: Unit Test Results
+          path: ${{ inputs.report_files }}
+          reporter: java-junit