Trimmed trailing whitespace

Author: raj bunsha

tests/integration/conftest.py

@@ -189,7 +189,7 @@ def __init__(self, *args, **kwargs):
 
         def open(self, func):
             func()
-        
+
         def exec(self):
             return 1
 

tests/unit/conftest.py

@@ -85,7 +85,7 @@ def __init__(self, *args, **kwargs):
 
         def open(self, func):
             func()
-        
+
         def exec(self):
             return 1