Run a main method in a web project

Question

I’m using the Intellij and I’m with a web project and with the Wildfly already configured in the options Run. I created a class with the main method for testing in this same project and I want to run it. How can I do it ? Always when I click on Run wildfly is iniciado.

public class Testes {

    public void main(String[] args) {
        System.out.println("Teste");

    }
}