pep8 test_workspacebuilder

Author: tony

tests/test_workspacebuilder.py

@@ -310,20 +310,22 @@ def assert_last_line(p, s):
         return correct
 
     for i, pane in enumerate(session.attached_window.panes):
-        assert assert_last_line(pane, str(i)), \
-                "Initial command did not execute properly/" + str(i)
+        assert assert_last_line(pane, str(i)), (
+            "Initial command did not execute properly/" + str(i)
+        )
         pane.cmd('send-keys', 'Up')  # Will repeat echo
         pane.enter()                 # in each iteration
         assert assert_last_line(pane, str(i)), (
-               "Repeated command did not execute properly/" + str(i)
+            "Repeated command did not execute properly/" + str(i)
         )
 
     session.cmd('send-keys', ' echo moo')
     session.cmd('send-keys', 'Enter')
 
     for pane in session.attached_window.panes:
-        assert assert_last_line(pane, 'moo'), \
-                "Synchronized command did not execute properly"
+        assert assert_last_line(pane, 'moo'), (
+            "Synchronized command did not execute properly"
+        )
 
 
 def test_window_shell(session):