test: extend the coverage of account nonce discrepancies tests #212

All 134 tests pass, 4 skipped in 3m 36s

  10 files -     4   35 suites - 39 3m 36s ⏱️ - 3m 49s
138 tests - 106 134 ✔️ - 104 4 💤 - 2 0 ❌ ±0
171 runs - 139 167 ✔️ - 137 4 💤 - 2 0 ❌ ±0

Results for commit 6c4a873. ± Comparison against earlier commit fa0b04c.