Add a test main that disables cpptrace exception absorption

test/CMakeLists.txt

@@ -80,6 +80,7 @@ if(NOT CPPTRACE_SKIP_UNIT)
 
   add_executable(
     unittest
+    unit/main.cpp
     unit/raw_trace.cpp
     unit/object_trace.cpp
     unit/stacktrace.cpp

test/unit/main.cpp

@@ -0,0 +1,8 @@
+#include <gtest/gtest.h>
+#include <cpptrace/cpptrace.hpp>
+
+int main(int argc, char** argv) {
+    testing::InitGoogleTest(&argc, argv);
+    cpptrace::absorb_trace_exceptions(false);
+    return RUN_ALL_TESTS();
+}