Changed layout to match boost

build/boost/doc/example/patterns_retrieve_cref.cpp

@@ -1,50 +0,0 @@
-// http://turtle.sourceforge.net
-//
-// Copyright Mathieu Champlon 2014
-//
-// Distributed under 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)
-
-//[ retrieve_cref_problem
-namespace
-{
-    class base_class
-    {
-    public:
-        virtual void method( int value ) = 0;
-    };
-
-    class my_class
-    {
-    public:
-        explicit my_class( base_class& );
-
-        void process(); // the processing will call 'method' two times with the same value, but we don't know what value beforehand
-    };
-}
-//]
-
-//[ retrieve_cref_solution
-#define BOOST_AUTO_TEST_MAIN
-#include <boost/test/auto_unit_test.hpp>
-#include <turtle/mock.hpp>
-
-namespace
-{
-    MOCK_BASE_CLASS( mock_base_class, base_class )
-    {
-        MOCK_METHOD( method, 1 )
-    };
-}
-
-BOOST_AUTO_TEST_CASE( method_is_called_two_times_with_the_same_value )
-{
-    mock_base_class mock;
-    my_class c( mock );
-    int value;
-    MOCK_EXPECT( mock.method ).once().with( mock::retrieve( value ) ); // on first call retrieve the value, this expectation takes precedence because it can never fail
-    MOCK_EXPECT( mock.method ).once().with( boost::cref( value ) );    // on second call compare the previously retrieved value with the newly received one
-    c.process();
-}
-//]