Unit Tests

- Removed whitespace for readability.

test/tw-1414.t

@@ -19,34 +19,24 @@ class TestBug1414(TestCase):
 
     def test_execute(self):
         """use execute"""
-
         code, out, err = self.t(("exec", "echo hello"))
-
         self.assertIn("hello", out)
 
     def test_exec_alias(self):
         """use exec in alias"""
-
         self.t.config("alias.asdf", "exec echo hello")
-
         code, out, err = self.t(("asdf", ""))
-
         self.assertIn("hello", out)
 
     def test_execute_alias(self):
         """use execute in alias"""
-
         self.t.config("alias.asdf", "execute echo hello")
-
         code, out, err = self.t(("asdf", ""))
-
         self.assertIn("hello", out)
 
     def test_default_command(self):
         """use exec in default.command"""
-
         code, out, err = self.t()
-
         self.assertIn("hello", out)
 
 if __name__ == "__main__":