[py] Fixing flake8 issues

Author: barancev

py/test/selenium/webdriver/common/alerts_tests.py

@@ -25,7 +25,6 @@
 from selenium.common.exceptions import (
     InvalidElementStateException,
     NoAlertPresentException,
-    TimeoutException,
     UnexpectedAlertPresentException,
     WebDriverException)
 

py/test/selenium/webdriver/common/frame_switching_tests.py

@@ -25,7 +25,6 @@
 from selenium.common.exceptions import (
     NoSuchElementException,
     NoSuchFrameException,
-    TimeoutException,
     WebDriverException)
 from selenium.webdriver.common.by import By
 from selenium.webdriver.support.ui import WebDriverWait
@@ -230,7 +229,7 @@ def testShouldContinueToReferToTheSameFrameOnceItHasBeenSelected(driver, pages):
 
 
 @pytest.mark.xfail_marionette(raises=WebDriverException,
-                              reason = 'https://github.com/mozilla/geckodriver/issues/610')
+                              reason='https://github.com/mozilla/geckodriver/issues/610')
 def testShouldFocusOnTheReplacementWhenAFrameFollowsALinkToA_TopTargetedPage(driver, pages):
     pages.load("frameset.html")
     driver.switch_to.frame(0)
@@ -376,7 +375,7 @@ def testShouldBeAbleToSwitchToTheTopIfTheFrameIsDeletedFromUnderUsWithWebelement
 @pytest.mark.xfail_chrome(raises=NoSuchElementException)
 @pytest.mark.xfail_phantomjs(raises=BadStatusLine)
 @pytest.mark.xfail_marionette(raises=WebDriverException,
-                              reason = 'https://github.com/mozilla/geckodriver/issues/614')
+                              reason='https://github.com/mozilla/geckodriver/issues/614')
 def testShouldNotBeAbleToDoAnythingTheFrameIsDeletedFromUnderUs(driver, pages):
     pages.load("frame_switching_tests/deletingFrame.html")
     driver.switch_to.frame(driver.find_element_by_id("iframe1"))

py/test/selenium/webdriver/common/interactions_tests.py

@@ -18,7 +18,6 @@
 """Tests for advanced user interactions."""
 import pytest
 
-from selenium.common.exceptions import WebDriverException
 from selenium.webdriver.common.keys import Keys
 from selenium.webdriver.common.action_chains import ActionChains
 from selenium.webdriver.support.ui import WebDriverWait
@@ -98,7 +97,7 @@ def testDragAndDrop(driver, pages):
 
 
 @pytest.mark.xfail_marionette(
-    reason = 'https://github.com/mozilla/geckodriver/issues/661')
+    reason='https://github.com/mozilla/geckodriver/issues/661')
 def testDoubleClick(driver, pages):
     """Copied from org.openqa.selenium.interactions.TestBasicMouseInterface."""
     pages.load("javascriptPage.html")
@@ -112,7 +111,7 @@ def testDoubleClick(driver, pages):
 
 
 @pytest.mark.xfail_marionette(
-    reason = 'https://github.com/mozilla/geckodriver/issues/660')
+    reason='https://github.com/mozilla/geckodriver/issues/660')
 @pytest.mark.xfail_phantomjs(
     reason='https://github.com/ariya/phantomjs/issues/14005')
 def testContextClick(driver, pages):
@@ -199,7 +198,7 @@ def testSelectingMultipleItems(driver, pages):
 
 
 @pytest.mark.xfail_marionette(
-    reason = 'https://github.com/mozilla/geckodriver/issues/646')
+    reason='https://github.com/mozilla/geckodriver/issues/646')
 def testSendingKeysToActiveElementWithModifier(driver, pages):
     pages.load("formPage.html")
     e = driver.find_element_by_id("working")

py/test/selenium/webdriver/common/w3c_interaction_tests.py

@@ -32,7 +32,7 @@ def test_should_be_able_to_get_pointer_and_keyboard_inputs(driver, pages):
 
 
 @pytest.mark.xfail_marionette(
-    reason = 'https://github.com/mozilla/geckodriver/issues/646')
+    reason='https://github.com/mozilla/geckodriver/issues/646')
 def testSendingKeysToActiveElementWithModifier(driver, pages):
     pages.load("formPage.html")
     e = driver.find_element_by_id("working")
@@ -69,7 +69,6 @@ def test_can_create_pause_action_on_keyboard(driver, pages):
 
 def test_can_create_pause_action_on_pointer(driver, pages):
     # If we don't get an error and takes less than 3 seconds to run, we are good
-
     import datetime
     start = datetime.datetime.now()
     actions1 = ActionBuilder(driver)
@@ -131,7 +130,7 @@ def testDragAndDrop(driver, pages):
 
 
 @pytest.mark.xfail_marionette(
-    reason = 'https://github.com/mozilla/geckodriver/issues/660')
+    reason='https://github.com/mozilla/geckodriver/issues/660')
 def test_context_click(driver, pages):
 
     pages.load("javascriptPage.html")
@@ -146,7 +145,7 @@ def test_context_click(driver, pages):
 
 
 @pytest.mark.xfail_marionette(
-    reason = 'https://github.com/mozilla/geckodriver/issues/661')
+    reason='https://github.com/mozilla/geckodriver/issues/661')
 def test_double_click(driver, pages):
     """Copied from org.openqa.selenium.interactions.TestBasicMouseInterface."""
     pages.load("javascriptPage.html")