How can I use advanced features in Google Test?

How can I use advanced features in Google Test?

Google Test offers several advanced features like death tests, parameterized tests, and custom assertions. Which one are you interested in?

Tell me more about parameterized tests.

Parameterized tests allow you to run the same test logic with different inputs. You can define test cases with various parameters to check multiple scenarios.

How do I implement a parameterized test?

You can use the TEST_P macro along with INSTANTIATE_TEST_SUITE_P to create and run parameterized tests. Would you like a code example?

Yes, please provide a code example.

Sure! Here's a simple example:

class MyTest : public ::testing::TestWithParam<int> {};

TEST_P(MyTest, HandlesInput) {
    int input = GetParam();
    ASSERT_TRUE(input > 0);
}

INSTANTIATE_TEST_SUITE_P(MyTests, MyTest, ::testing::Values(1, 2, 3));