profit_and_loss_by_class re-added every posted entry in the range,
closing entries included: after closing January, its by-class P&L for
January showed an unclassified row of the whole period's net income,
negated. Closing entries are left out, as profit_and_loss_for_period
leaves them out.
tests/oracle_mcp.rs (24 tests): every export (CSV, JSON, XLSX, PDF,
IIF) against ledger-core's reports on the same books; the CPA package's
contents; P&L by class; the 1099 worksheet; disposals; depreciation;
payroll remittance; the digest against the journal; books.show's viewer
commands; resources; receipts and documents round-tripping; the 25 MiB
upload limit; bank import sides; reference resolution; partial FX lines;
preview balances. Written against the mutation run's 126 survivors.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GWVo7x3UHw5kwCUaWxiejX
