diff --git a/src/tests/turtle_test/integration_test.cpp b/src/tests/turtle_test/integration_test.cpp
index 32c3ff3..4fc2319 100644
--- a/src/tests/turtle_test/integration_test.cpp
+++ b/src/tests/turtle_test/integration_test.cpp
@@ -187,6 +187,22 @@ BOOST_AUTO_TEST_CASE( mocking_a_template_class_method_is_supported )
     BOOST_CHECK( MOCK_VERIFY( m.my_method_t ) );
 }
 
+namespace
+{
+    template< typename T >
+    struct my_template_converter_mock
+    {
+        MOCK_CONVERSION_OPERATOR( T, to_t )
+    };
+}
+
+BOOST_AUTO_TEST_CASE( mocking_a_template_class_conversion_operator_is_supported )
+{
+    my_template_converter_mock< int > m;
+    MOCK_EXPECT( m.to_t ).returns( 42 );
+    BOOST_CHECK_EQUAL( 42, m );
+}
+
 namespace
 {
     template< typename T >