How to install Gtest On MacOS

git clone https://github.com/google/googletest.git  cd googletest makedir build && cd build cmake -DCMAKE_CXX_STANDARD=17 .. make sudo make install   ######test mkdir gtestDemo vi CMakeList.txt 

echo “export CPLUS_INCLUDE_PATH=/usr/local/include" >> ~/.zshrc    echo "export LIBRARY_PATH=/usr/local/lib" >> ~/.zshrc   source ~/.zshrc #tell terminal there are new variables   

#CMakeList.txt cmake_minimum_required(VERSION 3.0) set(CMAKE_CXX_STANDARD 17) project(demo) find_package(GTEST REQUIRED) add_executable(${PROJECT_NAME} main.cpp) target_link_libraries(${PROJECT_NAME} ${GTEST_LIBRARIES}) 

#main.cpp #include <iostream> #include <gtest/gtest.h> int add(int a, int b) {     return a + b; } int sub(int a, int b) {     return a - b; } // case1 TEST(test, c1) {     EXPECT_EQ(3, add(1, 2));     EXPECT_EQ(12, add(2, 6)); } // case2 TEST(test, c2) {     EXPECT_EQ(-1, sub(1, 2)); } GTEST_API_ int main(int argc, char ** argv) {     testing::InitGoogleTest(&argc, argv);     return RUN_ALL_TESTS(); }  

cmake . make ./demo 

#you can also use the g++ command g++ -std=c++11 -stdlib=libc++ main.cpp -o main 

Xcode 中的使用

click the workspace and set like this, but the path you should replace by yourself.(if you install follow the step,you could not change it.)

Conference

https://hack.limbicmedia.ca/installing-google-test/
https://blog.csdn.net/v55538679/article/details/77824214