From 6aa5e01292e050b1e75e04a6a6ec9482830bf858 Mon Sep 17 00:00:00 2001 From: Meta Vens Date: Sun, 8 Nov 2026 14:24:07 +0100 Subject: [PATCH] mind-body: the newest slept night's closing decides the day, not an older one's A test with two slept nights pins that covered_through reads each night's own closing (the citation of its run), which no earlier test distinguished from the oldest Slept closing in force. Co-Authored-By: Claude Sonnet 5.5 --- crates/mind-body/src/sleep/tests.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/crates/mind-body/src/sleep/tests.rs b/crates/mind-body/src/sleep/tests.rs index bec44a0..2092bf4 100644 --- a/crates/mind-body/src/sleep/tests.rs +++ b/crates/mind-body/src/sleep/tests.rs @@ -461,6 +461,24 @@ fn a_slept_nights_closing_names_the_last_memory_it_was_shown_even_when_that_nigh assert_eq!(day_ids(&next), (96..100).map(|n| id(&format!("day{n:03}"))).collect::>(), "the cut line is read from the memory that is no longer in force"); } +#[test] +fn the_newest_slept_nights_closing_decides_not_an_older_ones() { + let days: Vec<_> = (0..2).map(|n| (format!("f{n}"), MemorySort::Learned, wake(), 10 + n as i64)).collect(); + let (mind, first) = night_over(0, &days); + let shown = context(&mind, &first, at(T0 + 5000)).unwrap(); + mind.admit_at(at(T0 + 2000)); + close_night(&mind, &first, &slept_over(&shown)); + remember_at(&mind, "f2", wake(), 2500); + remember_at(&mind, "f3", wake(), 2600); + let (second, owed) = next_night(&mind, "second", 3000); + assert_eq!(day_ids(&owed), vec![id("f2"), id("f3")]); + mind.admit_at(at(T0 + 3600)); + close_night(&mind, &second, &slept_over(&owed)); + remember_at(&mind, "g0", wake(), 3800); + let (_, third) = next_night(&mind, "third", 4000); + assert_eq!(day_ids(&third), vec![id("g0")], "both nights slept; the second's cover is the one that counts"); +} + #[test] fn a_slept_closing_that_was_withdrawn_covers_nothing() { let days: Vec<_> = (0..3).map(|n| (format!("f{n}"), MemorySort::Learned, wake(), 10 + n as i64)).collect();