feat: [CBT-6 helper] Exposing Retry._deadline as a property (#20)

* Retry._deadline exposed as a property

* feat Retry._deadline exposed as a property

* added property test

Co-authored-by: q-logic <52290913+q-logic@users.noreply.github.com>
Co-authored-by: Christopher Wilcox <crwilcox@google.com>

Author: 3 people

google/api_core/retry.py

@@ -288,6 +288,10 @@ def retry_wrapped_func(*args, **kwargs):
 
         return retry_wrapped_func
 
+    @property
+    def deadline(self):
+        return self._deadline
+
     def with_deadline(self, deadline):
         """Return a copy of this retry with the given deadline.
 

tests/unit/test_retry.py

@@ -162,6 +162,7 @@ def test_constructor_defaults(self):
         assert retry_._multiplier == 2
         assert retry_._deadline == 120
         assert retry_._on_error is None
+        assert retry_.deadline == 120
 
     def test_constructor_options(self):
         _some_function = mock.Mock()