title: Pytest - no tests ran
body: <p>I'm using pytest and selenium. When I try run my test script:</p>
  
  <pre><code>import pytest
  from selenium import webdriver
  from pages import *
  from locators import *
  from selenium.webdriver.common.by import By
  import time
  
  class RegisterNewInstructor:
      def setup_class(cls):
          cls.driver = webdriver.Firefox()
          cls.driver.get("http://mytest.com")
  
      def test_01_clickBecomeTopButtom(self):
          page = HomePage(self.driver)
          page.click_become_top_button()
          self.assertTrue(page.check_instructor_form_page_loaded())
  
  
      def teardown_class(cls):
          cls.driver.close()
  </code></pre>
  
  <p>The message shown is: <strong>no tests ran in 0.84 seconds</strong></p>
  
  <p>Could someone help me run this simple test?</p>