faf8318c55a6001270a6fc8ed2298767099bafba test: Split fundrawtx test into subtests (MarcoFalke)
fa6fba3bc8013d7f813edd71f152d86eab907e4d test: Make local symbols in run_test members (MarcoFalke)
Pull request description:
This prevents scope-leak of symbols that are supposed to be local to one test case.
Top commit has no ACKs.
Tree-SHA512: 9b2a4ca2cdd631ef915d2f7e6cd62375df9a0919448350aa6e5ae4aa8a8fe3ba53870f7a9a25a57736894b4e3a45e861018253ed2d57d9a64c2bb65fa270fad8
Backport of Core [[https://github.com/bitcoin/bitcoin/pull/16293 | PR16293]]