Minimal TYPED_TEST example using gtest and gmock

main.cpp

// In Visual Studio:
// While the builtin Google Test Adapter doesn't support gmock, use the following
// https://www.nuget.org/packages/gmock/1.11.0

#include <list>
#include <gtest/gtest.h>

// Google Test Manual:
// https://github.com/google/googletest/blob/main/docs/advanced.md#typed-tests


template <typename T>
class FooTest : public testing::Test {
public:
    using List = std::list<T>;
};

using MyTypes = ::testing::Types<int, float, double>;
TYPED_TEST_SUITE(FooTest, MyTypes);

TYPED_TEST(FooTest, DoesBlah) {
    typename TestFixture::List list;
    list.push_back(0);
    list.push_back(1);
    list.push_back(2);

    ASSERT_EQ(list, std::list<TypeParam>({ 0, 1, 2 }));
}


int main(int argc, char** argv) {
    ::testing::InitGoogleTest(&argc, argv);
    return RUN_ALL_TESTS();
}