How do you test code that uses Test::More?

Testing code in Perl that uses the Test::More module can be straightforward. You need to write test scripts that utilize its functions to assert conditions in your code. Below is an example illustrating how you can set up basic tests using Test::More.


        use Test::More;

        # Example function to be tested
        sub add {
            my ($a, $b) = @_;
            return $a + $b;
        }

        # Testing the add function
        is(add(2, 3), 5, '2 + 3 should equal 5');
        is(add(-1, 1), 0, '-1 + 1 should equal 0');
        is(add(0, 0), 0, '0 + 0 should equal 0');

        done_testing();