Remove leftover test class (#2046)

test-suite/utilities.hpp

@@ -35,7 +35,6 @@
 #include <boost/test/tools/floating_point_comparison.hpp>
 #endif
 #include <cmath>
-#include <functional>
 #include <iomanip>
 #include <numeric>
 #include <string>
@@ -67,38 +66,8 @@ using QuantLib::value;
 // This makes it easier to use array literals (for new code, use std::vector though)
 #define LENGTH(a) (sizeof(a)/sizeof(a[0]))
 
-#define QUANTLIB_TEST_CASE(f) BOOST_TEST_CASE(QuantLib::detail::quantlib_test_case(f))
-
 namespace QuantLib {
 
-    namespace detail {
-
-        // used to avoid no-assertion messages in Boost 1.35
-        class quantlib_test_case {
-            std::function<void()> test_;
-          public:
-            template <class F>
-            explicit quantlib_test_case(F test) : test_(test) {}
-            void operator()() const {
-                // Restore settings after each test.
-                SavedSettings restore;
-                // Clear all fixings before running a test to avoid interference.
-                IndexManager::instance().clearHistories();
-                BOOST_CHECK(true);
-                test_();
-            }
-            #if BOOST_VERSION <= 105300
-            // defined to avoid unused-variable warnings. It doesn't
-            // work after Boost 1.53 because the functions were
-            // overloaded and the address can't be resolved.
-            void _use_check(
-                    const void* = &boost::test_tools::check_is_close,
-                    const void* = &boost::test_tools::check_is_small) const {}
-            #endif
-        };
-
-    }
-
     std::string payoffTypeToString(const ext::shared_ptr<Payoff>&);
     std::string exerciseTypeToString(const ext::shared_ptr<Exercise>&);