[rb] restart sessions between target locator tests on RBE to minimize spurious failures

also see 04a8796

Author: titusfortner

rb/spec/integration/selenium/webdriver/target_locator_spec.rb

@@ -25,14 +25,16 @@ module WebDriver
       before { @original_window = driver.window_handle }
 
       after do
-        handles = driver.window_handles
-        driver.switch_to.window(@original_window) if handles.include?(@original_window)
-
-        (handles - [driver.window_handle]).each do |handle|
-          driver.switch_to.window(handle) { driver.close }
+        if GlobalTestEnv.rbe? && GlobalTestEnv.browser == :chrome
+          reset_driver!
+        else
+          handles = driver.window_handles
+          driver.switch_to.window(@original_window) if handles.include?(@original_window)
+
+          (handles - [driver.window_handle]).each do |handle|
+            driver.switch_to.window(handle) { driver.close }
+          end
         end
-      rescue Selenium::WebDriver::Error::WebDriverError
-        reset_driver!
       end
 
       let(:new_window) { driver.window_handles.find { |handle| handle != driver.window_handle } }
@@ -327,8 +329,6 @@ module WebDriver
         end
 
         describe 'unhandled alert error' do
-          after { |example| reset_driver!(example: example) }
-
           it 'raises an UnexpectedAlertOpenError if an alert has not been dealt with' do
             driver.navigate.to url_for('alerts.html')
             driver.find_element(id: 'alert').click