fix tests

Author: dtam

tests/integration_tests/test_telemetry.py

@@ -81,6 +81,12 @@ def test_hub_traces_go_to_hub_telem_sink(self, mocker):
             "guardrails.utils.hub_telemetry_utils.OTLPSpanExporter",
             return_value=hub_exporter,
         )
+        hub_processor = SimpleSpanProcessor(hub_exporter)
+
+        mocker.patch(
+            "guardrails.utils.hub_telemetry_utils.BatchSpanProcessor",
+            return_value=hub_processor,
+        )
 
         from guardrails import Guard
         from tests.integration_tests.test_assets.validators import LowerCase
@@ -126,6 +132,13 @@ def test_no_cross_contamination(self, mocker):
         )
         mock_hub_otlp_span_exporter.return_value = hub_exporter
 
+        hub_processor = SimpleSpanProcessor(hub_exporter)
+
+        mocker.patch(
+            "guardrails.utils.hub_telemetry_utils.BatchSpanProcessor",
+            return_value=hub_processor,
+        )
+
         from guardrails.telemetry import default_otel_collector_tracer
         from guardrails import Guard
         from tests.integration_tests.test_assets.validators import LowerCase