2104282ddd fuzz: Add tests for CCoinControl methods (Chandra Pratap)
43b09b993d fuzz: Improve oracle for existing CCoinControl tests (Chandra Pratap)
Pull request description:
The `ccoincontrol` fuzzer misses tests for a number of `CCoinControl` operations. Add them.
While at it, improve the oracle for the existing tests.
ACKs for top commit:
l0rinc:
Lightly tested code review ACK 2104282ddd
brunoerg:
reACK 2104282ddd
sedited:
Re-ACK 2104282ddd
Tree-SHA512: bfc8c9a51fca94437332056c476840d841a5b42dd6749cb34105b7ae78215ec9c3eb0f407e1a5f51b3ac20d7abb97cae7c21ad2146d5be9409edbc2cd2c568ee