cppunit: port these tests over to canonical cppunit

cppu/qa/test_reference.cxx

@@ -31,9 +31,16 @@
 
 #include "sal/config.h"
 
+#include "preextstl.h"
+#include <cppunit/TestSuite.h>
+#include <cppunit/TestFixture.h>
+#include <cppunit/TestCase.h>
+#include <cppunit/plugin/TestPlugIn.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include "postextstl.h"
+
 #include "Interface1.hpp"
 
-#include "testshl/simpleheader.hxx"
 #include "rtl/ustring.hxx"
 #include "sal/types.h"
 
@@ -150,10 +157,10 @@ void Test::testUnoSetThrow()
     CPPUNIT_ASSERT_EQUAL( false, bCaughtException );
 }
 
-CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(Test, "alltests");
+CPPUNIT_TEST_SUITE_REGISTRATION(Test);
 
 }   // namespace
 
-NOADDITIONAL;
+CPPUNIT_PLUGIN_IMPLEMENT();
 
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