fix test

src/promptflow-core/promptflow/_constants.py

@@ -258,4 +258,4 @@ class ConnectionProviderConfig:
 
 CONNECTION_DATA_CLASS_KEY = "DATA_CLASS"
 
-EAGER_FLOW_PUBLIC_NAME = "eager"
+FLEX_FLOW_PUBLIC_NAME = "flex"

src/promptflow/promptflow/azure/operations/_flow_operations.py

@@ -24,7 +24,7 @@
 from azure.ai.ml.operations._operation_orchestrator import OperationOrchestrator
 from azure.core.exceptions import HttpResponseError
 
-from promptflow._constants import EAGER_FLOW_PUBLIC_NAME
+from promptflow._constants import FLEX_FLOW_PUBLIC_NAME
 from promptflow._proxy import ProxyFactory
 from promptflow._sdk._constants import (
     CLIENT_FLOW_TYPE_2_SERVICE_FLOW_TYPE,
@@ -209,7 +209,7 @@ def _update_azure_flow(self, flow: Flow, display_name, **kwargs):
     def _validate_flow_creation_parameters(source, flow_display_name=None, flow_type=None, **kwargs):
         """Validate the parameters for flow creation operation."""
         from promptflow import load_flow as load_local_flow
-        from promptflow._sdk.entities._eager_flow import EagerFlow
+        from promptflow._sdk.entities._flow import FlexFlow
 
         # validate the source folder
         logger.info("Validating flow source.")
@@ -220,9 +220,9 @@ def _validate_flow_creation_parameters(source, flow_display_name=None, flow_type
             )
         # eager flow is not supported since eager flow don't have cloud authoring experience
         flow_entity = load_local_flow(source)
-        if isinstance(flow_entity, EagerFlow):
+        if isinstance(flow_entity, FlexFlow):
             raise UserErrorException(
-                f"Flow source {Path(source).resolve().as_posix()!r}. is {EAGER_FLOW_PUBLIC_NAME} flow. "
+                f"Flow source {Path(source).resolve().as_posix()!r}. is {FLEX_FLOW_PUBLIC_NAME} flow. "
                 "Creating it to cloud is not supported."
             )