Extend contract removed breaking change detection to state:modified

core/dbt/graph/selector_methods.py

@@ -690,6 +690,7 @@ class StateSelectorMethod(SelectorMethod):
             different_contents = not new.same_contents(old, adapter_type)  # type: ignore
 
         upstream_macro_change = self.check_macros_modified(new)
+        check_modified_contract = new.check_modified_contract(old)
         return different_contents or upstream_macro_change
 
     def check_unmodified_content(

tests/functional/defer_state/test_modified_state.py

@@ -676,6 +676,16 @@ class TestDeleteUnversionedContractedModel(BaseModifiedState):
         assert expected_warning in logs
         assert expected_change in logs
 
+        # the same but for general-purpose state:modified
+        _, logs = run_dbt_and_capture(
+            ["run", "--models", "state:modified", "--state", "./state"]
+        )
+
+        expected_warning = "While comparing to previous project state, dbt detected a breaking change to an unversioned model"
+        expected_change = "Contracted model 'model.test.table_model' was deleted or renamed"
+        assert expected_warning in logs
+        assert expected_change in logs
+
 
 class TestDeleteVersionedContractedModel(BaseModifiedState):
     MODEL_UNIQUE_ID = "model.test.table_model.v1"
@@ -697,6 +707,14 @@ class TestDeleteVersionedContractedModel(BaseModifiedState):
             e.value
         )
 
+        # the same but for general-purpose state:modified
+        with pytest.raises(ContractBreakingChangeError) as e:
+            run_dbt(["run", "--models", "state:modified", "--state", "./state"])
+
+        assert "Contracted model 'model.test.table_model.v1' was deleted or renamed." in str(
+            e.value
+        )
+
 
 class TestDisableUnversionedContractedModel(BaseModifiedState):
     MODEL_UNIQUE_ID = "model.test.table_model"