Use specific Route53Provider Exception

octodns/provider/route53.py

@@ -211,6 +211,10 @@ class _Route53GeoRecord(_Route53Record):
                                                           self.values)
 
 
+class Route53ProviderException(Exception):
+    pass
+
+
 class Route53Provider(BaseProvider):
     '''
     AWS Route53 Provider
@@ -557,8 +561,9 @@ class Route53Provider(BaseProvider):
         if (interval in [10, 30]):
             return interval
         else:
-            raise Exception('route53.healthcheck.request_interval '
-                            'parameter must be either 10 or 30.')
+            raise Route53ProviderException(
+                'route53.healthcheck.request_interval '
+                'parameter must be either 10 or 30.')
 
     def _health_check_equivilent(self, host, path, protocol, port,
                                  measure_latency, request_interval,

tests/test_octodns_provider_route53.py

@@ -12,7 +12,7 @@ from mock import patch
 
 from octodns.record import Create, Delete, Record, Update
 from octodns.provider.route53 import Route53Provider, _Route53GeoDefault, \
-    _Route53GeoRecord, _Route53Record, _octal_replace
+    _Route53GeoRecord, _Route53Record, _octal_replace, Route53ProviderException
 from octodns.zone import Zone
 
 from helpers import GeoProvider
@@ -944,7 +944,7 @@ class TestRoute53Provider(TestCase):
                 }
             }
         })
-        with self.assertRaises(Exception):
+        with self.assertRaises(Route53ProviderException):
             interval = provider._healthcheck_request_interval(record_invalid)
 
     def test_create_health_checks_provider_options(self):