我可以使用PHPUnit测试未包含在类中的代码吗？

Question

I want to test some functions in a php file, but that code is not in a class. Can I still test it with PHPUnit?

Answer 1

You could create a utility class that calls the functions.

class GlobalFunctions {
    public function call_your_function($a, $b, $c) {
        return yourfunction($a, $b, $c);
    }
}

And then write tests for that class.