--- /dev/null
+#!/usr/bin/perl -w
+
+use strict;
+use Test::More tests => 1;
+
+BEGIN {
+ unshift @INC, 't';
+}
+
+use Math::BigRat::Test lib => 'Calc'; # test via this Subclass
+
+use vars qw ($class $try $x $y $f @args $ans $ans1 $ans1_str $setup $CL);
+$class = "Math::BigRat::Test";
+$CL = "Math::BigInt::Calc";
+
+pass();
+
+# fails still too many tests
+#require 't/bigfltpm.inc'; # all tests here for sharing