add an unsuppressed example as well

Author: wyattscarpenter

test-data/unit/check-errorcodes.test

@@ -10,12 +10,17 @@ reveal_type(1) #type: ignore[misc] # N: Revealed type is "Literal[1]?"
 [case testErrorCodeMiscDoesntSuppressRevealLocals]
 reveal_locals() #type:ignore[misc] # N: There are no locals to reveal
 
-[case testErrorCodeMiscRedefinitionNotes]
+[case testErrorCodeMiscSuppressesAccompanyingNotes]
 # flags: --strict
 if x: #type: ignore[name-defined]
     def y() -> None: pass
 else:
     def y() -> bool: return True # type: ignore[misc]
+    def y() -> str: return "hmm" # All conditional function variants must have identical signatures  [misc] # E: All conditional function variants must have identical signatures  [misc] \
+                                                                                                            # N: Original: \
+                                                                                                            # N:     def y() -> None \
+                                                                                                            # N: Redefinition: \
+                                                                                                            # N:     def y() -> str
 
 
 [case testErrorCodeNoAttribute]