add more test for recordRate rate-controller #473

Job	Run time
dci-lint / DCI-Lint	36s
unit-tests / Unit Tests (18.x)	42s
unit-tests / Unit Tests (20.x)	32s
integration-tests / Check for changes	2s
coverage / Coverage Reports (caliper-core)	6s
coverage / Coverage Reports (caliper-fabric)	8s
coverage / Coverage Reports (generator-caliper)	9s
integration-tests / Integration Tests (fabric, 18.x)	13m 18s
integration-tests / Integration Tests (fabric, 20.x)	13m 15s
integration-tests / Integration Tests (ethereum, 18.x)	4m 42s
integration-tests / Integration Tests (ethereum, 20.x)	4m 35s
integration-tests / Integration Tests (besu, 18.x)	6m 38s
integration-tests / Integration Tests (besu, 20.x)	7m 1s
integration-tests / Integration Tests (generator, 18.x)	5m 14s
integration-tests / Integration Tests (generator, 20.x)	5m 11s
	1h 2m 9s

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