Add GitHub Action step to verify random_test_runner execution

.github/workflows/workflow.sh

@@ -25,4 +25,17 @@ do
   fi
 done < "$file_path"
 
+random_output_dir="/tmp/random_test_runner"
+mkdir -p "$random_output_dir"
+
+# Note: In this case, we consider the test as PASSED if at least one scenario passes.
+ros2 launch random_test_runner random_test.launch.py output_directory:="$random_output_dir"
+ros2 run random_test_runner result_checker.py "$random_output_dir/random_test_runner/result.junit.xml"
+random_passed=$?
+
+if [ $random_passed -ne 0 ]; then
+  echo "Error: caught non-zero exit status（code: $random_passed)"
+  exit_status=1
+fi
+
 exit $exit_status

test_runner/random_test_runner/CMakeLists.txt

@@ -33,6 +33,7 @@ endif()
 
 # find dependencies
 find_package(ament_cmake_auto REQUIRED)
+find_package(ament_cmake_python REQUIRED)
 include(FindProtobuf REQUIRED)
 
 # TODO(HansRobo): Remove this workaround once https://github.com/autowarefoundation/autoware_universe/issues/10410 is fixed
@@ -78,6 +79,11 @@ install(
   DESTINATION share/${PROJECT_NAME}
 )
 
+install(
+  PROGRAMS scripts/result_checker.py
+  DESTINATION lib/${PROJECT_NAME}
+)
+
 if(BUILD_TESTING)
   find_package(ament_lint_auto REQUIRED)
   ament_lint_auto_find_test_dependencies()

test_runner/random_test_runner/package.xml

@@ -28,6 +28,7 @@
 
   <exec_depend>openscenario_visualization</exec_depend>
   <exec_depend>behavior_tree_plugin</exec_depend>
+  <exec_depend>ament_cmake_python</exec_depend>
 
   <export>
     <build_type>ament_cmake</build_type>

test_runner/random_test_runner/scripts/result_checker.py

@@ -0,0 +1,57 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# Copyright 2020 TIER IV, Inc. All rights reserved.
+#
+# 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.
+
+import argparse
+import xml.etree.ElementTree as ET
+import sys
+
+class ResultChecker:
+    def __init__(self):
+        pass
+
+    def check(self, xml_path):
+        try:
+            tree = ET.parse(xml_path)
+            root = tree.getroot()
+        except Exception as e:
+            print(f"Failed to parse XML: {e}")
+            return False
+
+        passed, failed = 0, 0
+
+        for suite in root:
+            for case in suite:
+                if case.find("failure") is None and case.find("error") is None:
+                    passed += 1
+                else:
+                    failed += 1
+
+        return passed > 0
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Check result.junit.xml: passes if at least one test passed.")
+    parser.add_argument("xml", help="JUnit XML result file")
+    args = parser.parse_args()
+
+    checker = ResultChecker()
+    result = checker.check(args.xml)
+    sys.exit(0 if result else 1)
+
+
+if __name__ == "__main__":
+    main()