catch2/Test/GeneratorTests.cpp

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/*
* GeneratorTests.cpp
* Catch - Test
*
* Created by Phil on 28/01/2011.
* Copyright 2011 Two Blue Cubes Ltd. All rights reserved.
*
* 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)
*
*/
#include "../catch.hpp"
size_t multiply( int a, int b )
{
return a*b;
}
TEST_CASE( "./succeeding/generators/1", "Generators over two ranges" )
{
using namespace Catch::Generators;
size_t i = GENERATE( between( 1, 5 ).then( values( 15, 20, 21 ).then( 36 ) ) );
size_t j = GENERATE( between( 100, 107 ) );
REQUIRE( multiply( i, 2 ) == i*2 );
REQUIRE( multiply( j, 2 ) == j*2 );
}