How do I set up and tear down tests in Google Test?

How do I set up and tear down tests in Google Test?

In Google Test, you can use the SetUp() and TearDown() methods in your test fixture class to manage setup and teardown.

Can you give me an example of how to implement SetUp and TearDown?

Sure! Here's a simple example:

class MyTest : public ::testing::Test {
protected:
    void SetUp() override {
        // Code to set up test environment
    }
    void TearDown() override {
        // Code to clean up after tests
    }
};

TEST_F(MyTest, Test1) {
    // Your test code here
}

What if I need to set up resources that are shared across multiple tests?

For shared resources, you can use SetUpTestSuite() and TearDownTestSuite() methods in your test suite class.

Is there a way to run some code before all tests in a single test case?

Yes, you can use SetUpTestSuite() for that purpose. It runs once before any tests in the test suite are executed.