test: type error and out of range fee rates where missing

test/functional/wallet_bumpfee.py

@@ -122,6 +122,7 @@ class BumpFeeTest(BitcoinTestFramework):
             assert_raises_rpc_error(-3, msg, rbf_node.bumpfee, rbfid, {"fee_rate": invalid_value})
         # Test fee_rate out of range (negative number).
         assert_raises_rpc_error(-3, "Amount out of range", rbf_node.bumpfee, rbfid, {"fee_rate": -1})
+        # Test type error.
         for value in [{"foo": "bar"}, True]:
             assert_raises_rpc_error(-3, "Amount is not a number or string", rbf_node.bumpfee, rbfid, {"fee_rate": value})