better error message + test

dbt-labs · Oct 29, 2024 · 7601b3d · 7601b3d
1 parent 907d923
commit 7601b3d
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/core/dbt/events/types.py b/core/dbt/events/types.py
@@ -931,7 +931,7 @@ def code(self) -> str:
     def message(self) -> str:
         msg = (
             f"The microbatch model '{self.model_name}' has no 'ref' or 'source' input with an 'event_time' configuration. "
-            "This can result in unexpected duplicate records in the resulting microbatch model."
+            "\nThis means no filtering can be applied and can result in unexpected duplicate records in the resulting microbatch model."
         )
 
         return warning_tag(msg)

diff --git a/tests/unit/test_events.py b/tests/unit/test_events.py
@@ -286,6 +286,7 @@ def test_event_codes(self):
     core_types.WarnStateTargetEqual(state_path=""),
     core_types.FreshnessConfigProblem(msg=""),
     core_types.SemanticValidationFailure(msg=""),
+    core_types.MicrobatchModelNoEventTimeInputs(model_name=""),
     # M - Deps generation ======================
     core_types.GitSparseCheckoutSubdirectory(subdir=""),
     core_types.GitProgressCheckoutRevision(revision=""),