#include?“gtest/gtest.h“
#include?“gmock/gmock.h“


//?Simple?test?does?not?use?gmock
TEST（Dummy?foobar）
{
????EXPECT_EQ（1?1）;
}


//?Real?class?we?want?to?mock
class?TeaBreak
{
public:
????~TeaBreak（）?{}

????//?Return?minutes?taken?to?make?the?drinks
????int?morningTea（）
????{
????????return?makeCoffee（true??1）?+
???????????????makeCoffee（false?0.5）?+
???????????????makeHerbalTea（）;
????}

private:
????virtual?int?makeCoffee（bool?milk?double?sugars）?=?0;
????virtual?int?makeHerbalTea（）?=?0;
};

//?Mock?class
class?MockTeaBreak?:?public?TeaBreak
{
public:
????MOCK_METHOD2（makeCoffee????int（bool?milk?double?sugars））;
????MOCK_METHOD0（makeHerbalTea?int（））;
};


using?::testing::Return;
using?::testing::_;

//?Mocked?test
TEST（TeaBreakTest?MorningTea）
{
????MockTeaBreak??teaBreak;
????EXPECT_CALL（teaBreak?makeCoffee（__））
????????.WillOnce（Return（2））
????????.WillOnce（Return（1））;
????EXPECT_CALL（teaBreak?makeHerbalTea（））
????????.WillOnce（Return（3））;

????EXPECT_LE（teaBreak.morningTea（）?6）;
}