v3_1_6/google-mpfr-presence_test.cc

// Tests mpfr-3.1.6 presence and version
#include <string>

#include "testing/base/public/gunit.h"

extern "C" const char* google_mpfr();

TEST(Mpfr, Presence) {
  ASSERT_EQ(std::string("3.1.6"), google_mpfr());
}