Fix mouse_over patch for recent splinter (0.18.1)

Author: mpasternak

CHANGES.rst

@@ -1,6 +1,12 @@
 Changelog
 =========
 
+3.3.2
+------
+
+- Fix mouse_over patch for Firefox, so it works with recent splinter (0.18.1) (mpasternak),
+
+
 3.3.1
 -----
 

pytest_splinter/splinter_patches.py

@@ -1,7 +1,7 @@
 """Patches for splinter."""
 from functools import partial
 
-from splinter.driver.webdriver import firefox
+from splinter.driver import webdriver
 
 from selenium.webdriver.common.action_chains import ActionChains # pragma: no cover
 
@@ -18,4 +18,12 @@ def mouse_over(self):
  )
 
  # Apply the monkey patch for Firefox WebDriverElement
- firefox.WebDriverElement.mouse_over = mouse_over
+ try:
+ webdriver.firefox.WebDriverElement.mouse_over = mouse_over
+ except AttributeError:
+ # With splinter 0.18.1 it could be made easier, as the web_element_class
+ # is in the initializer, but ATM it is not, so we should patch it
+ # globally. Will it hurt in the long run? The function is pretty similar
+ # to the one in splinter... as long as the element we try to mouse_over
+ # is at least 2 pixels wide...
+ webdriver.WebDriverElement.mouse_over = mouse_over