// AllTests.cpp
#include "gtest/gtest.h"

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

// SubtractTest.cpp
#include "subtract.h"
#include "gtest/gtest.h"

TEST(SubtractTest, SubtractTwoNumbers)
{
    EXPECT_EQ(5, subtract(6, 1));
}

#include <gtest/gtest.h>

#include "test_a.h"
#include "test_b.h"
#include "test_c.h"

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