My Emacs configuration https://git.cjennings.net/dotemacs/atom?h=load-graph-classify-start 2026-04-30T14:25:18+00:00 2026-04-30T14:25:18+00:00 Craig Jennings c@cjennings.net 2026-04-30T14:25:18+00:00 urn:sha1:467a6d63f44ba835a94e7580adff9ff6b2b1a1eb Two test files covering the extracted timestamp-validation helpers. cj/--validate-timestamps-in-buffer (8 tests): empty buffer no-op, buffer with no timestamps, buffer with all valid timestamps, DEADLINE flagged with "DEADLINE" property, SCHEDULED flagged with "SCHEDULED", inline-timestamp flagged with "inline timestamp", multiple invalid collected in document order, mixed valid+invalid returning only the invalid one. Tests use real org parsing and mock org-time-string-to-absolute at the boundary so an arbitrary timestamp can be marked invalid for a given test. cj/--format-validation-report-section (4 tests): no-entries says "No invalid timestamps found", single-entry produces the file: link + Property/Type + Invalid timestamp lines, multiple-entry preserves input order, every section ends with a trailing blank line.