type_erased test separated the template parameter conversion test.

test/Jamfile.v2

@@ -53,6 +53,7 @@ test-suite range :
     [ range-test adaptor_test/type_erased_abstract ]
     [ range-test adaptor_test/type_erased_brackets ]
     [ range-test adaptor_test/type_erased_mix_values ]
+    [ range-test adaptor_test/type_erased_tparam_conv ]
     [ range-test adaptor_test/uniqued ]
     [ range-test adaptor_test/adjacent_filtered_example ]
     [ range-test adaptor_test/copied_example ]

test/adaptor_test/type_erased.cpp

@@ -77,45 +77,6 @@ void test_type_erased_random_access()
     test_type_erased_exercise_buffer_types< std::vector<MockType>, boost::random_access_traversal_tag >();
 }
 
-void test_type_erased_multiple_different_template_parameter_conversion()
-{
-    typedef boost::any_range<
-                int
-              , boost::random_access_traversal_tag
-              , int&
-              , std::ptrdiff_t
-    > source_range_type;
-
-    typedef boost::any_range<
-                int
-              , boost::single_pass_traversal_tag
-              , const int&
-              , std::ptrdiff_t
-    > target_range_type;
-
-    source_range_type source;
-
-    // Converting via construction
-    target_range_type t1(source);
-
-    // Converting via assignment
-    target_range_type t2;
-    t2 = source;
-
-    // Converting via construction to a type with a reference type
-    // that is a value
-    typedef boost::any_range<
-                int
-              , boost::single_pass_traversal_tag
-              , int
-              , std::ptrdiff_t
-            > target_range2_type;
-
-    target_range2_type t3(source);
-    target_range2_type t4;
-    t4 = source;
-}
-
     } // anonymous namespace
 } // namespace boost_range_adaptor_type_erased_test
 
@@ -130,7 +91,6 @@ init_unit_test_suite(int argc, char* argv[])
     test->add( BOOST_TEST_CASE( &boost_range_adaptor_type_erased_test::test_type_erased_forward ) );
     test->add( BOOST_TEST_CASE( &boost_range_adaptor_type_erased_test::test_type_erased_bidirectional ) );
     test->add( BOOST_TEST_CASE( &boost_range_adaptor_type_erased_test::test_type_erased_random_access ) );
-    test->add( BOOST_TEST_CASE( &boost_range_adaptor_type_erased_test::test_type_erased_multiple_different_template_parameter_conversion ) );
 
     return test;
 }

test/adaptor_test/type_erased_tparam_conv.cpp

@@ -0,0 +1,78 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2014. Use, modification and
+//  distribution is subject to the Boost Software License, Version
+//  1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+//
+#include <boost/range/adaptor/type_erased.hpp>
+#include "type_erased_test.hpp"
+
+#include <boost/test/unit_test.hpp>
+
+#include <boost/range/value_type.hpp>
+#include <boost/array.hpp>
+#include <boost/cstdint.hpp>
+
+#include <algorithm>
+#include <vector>
+
+namespace boost_range_adaptor_type_erased_test
+{
+    namespace
+    {
+
+void template_parameter_conversion()
+{
+    typedef boost::any_range<
+                int
+              , boost::random_access_traversal_tag
+              , int&
+              , std::ptrdiff_t
+    > source_range_type;
+
+    typedef boost::any_range<
+                int
+              , boost::single_pass_traversal_tag
+              , const int&
+              , std::ptrdiff_t
+    > target_range_type;
+
+    source_range_type source;
+
+    // Converting via construction
+    target_range_type t1(source);
+
+    // Converting via assignment
+    target_range_type t2;
+    t2 = source;
+
+    // Converting via construction to a type with a reference type
+    // that is a value
+    typedef boost::any_range<
+                int
+              , boost::single_pass_traversal_tag
+              , int
+              , std::ptrdiff_t
+            > target_range2_type;
+
+    target_range2_type t3(source);
+    target_range2_type t4;
+    t4 = source;
+}
+
+    } // anonymous namespace
+} // namespace boost_range_adaptor_type_erased_test
+
+boost::unit_test::test_suite*
+init_unit_test_suite(int argc, char* argv[])
+{
+    boost::unit_test::test_suite* test =
+        BOOST_TEST_SUITE("RangeTestSuite.adaptor.type_erased_tparam_conv");
+
+    test->add(BOOST_TEST_CASE(
+        &boost_range_adaptor_type_erased_test::template_parameter_conversion));
+
+    return test;
+}
+