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tjp/core/testing/catch.cpp

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+// License: Modified MIT (NON-AI)
+// See the LICENSE file in the root directory for license information.
+// Copyright 2025 Timothy Prepscius
+
+#include "catch2.hpp"
+
+#include <unistd.h>
+#include <signal.h>
+
+int CATCH2_REPEAT_TEST_QUANTITY = 1;
+
+namespace tjp::core::testing {
+
+void cleanup(int)
+{
+    kill(0, SIGKILL);  // Kill all processes in the group
+}
+
+void setup_kill_childprocesses_on_exit()
+{
+    signal(SIGHUP, cleanup); // Handle Xcode stop signal
+    signal(SIGTERM, cleanup); // Handle Xcode stop signal
+    setpgid(0, 0); // Set this process as the leader of a new process group
+}
+
+}
+