Plan Test Cut

Plan: cut the tests down to behaviour

Source of truth: this wiki page.

Owner's decisions (2026-10-20)

1. Total: "About 469".
2. Accessibility: "One test, light+dark" per screen at 1.4x (42 tests).
3. README GIF tests: "Tool run by hand", out of CI.
4. Tools outside decks and reviews: "A few tests each".
5. Braille (#664): "Before the cut".
6. Landing: "One PR".

Written 2026-10-20. A plan only: no test is changed by it.

The owner, 2026-10-20: "there is no need for 4000+ tests. That can easily be cut down to about 100-500. You are testing every code change. No point in that at all. You should only check behaviour." (CLAUDE.md, "Tests check behaviour".) And, 2026-10-17: "We are now only building for 1.4x text" (CLAUDE.md, "Text size: 1.4x only").

Summary

Suite	Files before	Tests before	Files after	Tests after	CI time before	CI time after (estimate)
Flutter (test/)	240	4,320	16	374	50 min	6 to 9 min
Python (tools/test_*.py)	35	844	19	94	under 1 min	under 1 min
Release reader (tools/release_reader/)	1	1	1	1	its own job	unchanged
Total	276	5,165	36	469

The "Analyse and test" job takes about 59 minutes now (run 39315307756 on main, 2026-10-19, #647): 50 of them are flutter test, the rest flutter create, pub get, build_runner, flutter analyze, the live download and the format check. After the cut it should take about 10 to 13 minutes.

How the numbers were found:

• Tests before are the per-test lines in that run's log: 4,228 passed and 2 skipped (one of them the live test). Twelve test files landed after that run; their 90 tests are counted from the source. Python is counted from def test_ lines. Loops that make a test per case are counted as the tests they make: deck_parser_test.dart runs 1,076, accessibility_test.dart 292.
• CI time of a file is its share of the 50 minutes: each test line's gap from the line before, summed by file. Four files run at once, so this is a share of the wall time, not CPU. The estimate after scales each file's share by the tests it keeps, gives the new accessibility tests twice the old per-test time (each draws light and dark), and adds 2 to 3 minutes for compiling 16 files instead of 240.

The slowest files now, and what happens to them:

File	Tests	Share of CI	After
accessibility_test.dart	292	8.6 min	49, one check per screen at 1.4x, light and dark
features/settings/layout_test.dart	96	3.4 min	deleted; its screens are in the per-screen check
features/profiles/spoken_languages_page_test.dart	52	1.3 min	3, in onboarding_test.dart
features/settings/settings_page_test.dart	53	1.2 min	1, in settings_test.dart
features/placement/placement_flow_test.dart	14	1.1 min	3, in languages_and_scripts_test.dart
features/today/pace_test.dart	27	1.0 min	1, in progress_test.dart
ui/language_bar_test.dart	36	1.0 min	1, in languages_and_scripts_test.dart
deck_parser_test.dart	1,076	8 s	10, in deck_format_test.dart

What a kept test is

1. It names something a learner or a deck author sees happen: "a dropped article is accepted when the language declares them", not "stripArticle returns the tail".
2. One test may check several cases of one behaviour in a loop, so the cases a rule needs survive the cut without a test each. Python uses subTest for this.
3. No test of a private helper, of wording or a string, of a widget's internals, of the exact count of a real deck, or of per-language data the validator already checks.
4. Layout is checked once per screen, at 1.4x text, in light and dark, by the accessibility check. No other test sets a text scale.
5. A change adds a test only for a behaviour no test covers yet (CLAUDE.md).

The new layout

Sixteen Flutter test files, one per area a learner or author meets. The helpers in test/support/ and the fixtures stay; a helper goes with its last user.

New file	From files	Tests before (merged in)	Tests after	Est. CI share (s)
lesson_and_review_test.dart	29	497	60	58
accessibility_test.dart	2	298	50	175
progress_test.dart	19	252	30	29
grading_test.dart	12	118	29	11
deck_format_test.dart	10	1,217	28	2
languages_and_scripts_test.dart	18	211	27	40
deck_downloads_test.dart	9	150	24	10
scheduling_test.dart	10	266	23	3
reviewing_test.dart	14	150	21	6
backup_and_restore_test.dart	9	99	20	7
voices_test.dart	11	116	15	10
settings_test.dart	13	166	14	19
onboarding_test.dart	4	89	11	17
app_update_test.dart	5	95	11	8
database_test.dart	1	18	10	1
live/github_downloads_test.dart	1	1	1	1
16 files	167		374	about 6.6 min, plus compiling

The other 73 Flutter files are deleted outright (the per-file table says why).

Python keeps a file per tool, and folds the nineteen test_validate_*.py files into four: test_validate_decks.py (single-file decks, YAML, content, the index check), test_validate_card_ids.py, test_validate_b1.py (cores, layers, paths, sets, rules) and test_validate_card_data.py (card data, media, IPA, ISO, romanisation, reading decks, script guides, target scripts, examples, gender).

By area

Onboarding (11). The app opens on Today with real decks and the bar switches tabs; the tour walks, skips, goes back as Android back does, and claims only what ships; a double tap cannot skip a step; the sound check asks for the microphone only on Record and saves speaking and listening as it found them; Languages you know finds a language by its English or its own name, asks in that language, asks which script where there are several, and reads saves from before #551.

Languages and scripts (27). The picker searches names, own names and codes, keeps Learning first, goes in steps, and stops a download when the learner stops the language or cancels; placement places known units, stops after two wrong, keeps what Stop here found and saves nothing when left; the taught-from language is asked once per course and a unit without a deck in it is Coming; without the alphabet, script decks are left out and words are typed in Latin letters; script choice (Devanagari, Perso-Arabic, both) decides what a card shows and what Write offers; the script test skips the script lessons when passed; the IPA course follows the languages learned; the language bar switches language.

A lesson and a review (60). The session queue (due first, most overdue first, the new-card cap, one mode per card, no voiceless or switched-off mode); the lesson (easy first, teach then check then ask again, no voice falls back to choosing); every kind of question records its grade: recognition, choice, match, rearrange, typed production with a near-miss judgement, Hear, speaking with its try again and Hear yourself, grammar cells (meaning, then form), minimal pairs, reading passages and their glossary, sets, number practice; the path teaches the first two units and skips placed ones; Today's due count, Start review, Quick revision and the skill tiles start what they say; Can't now pauses or turns off a skill for one language; the script guide shows once before the first script card; the daily fact; the summary.

Grading (29). The answer grader (exact, case and punctuation, alternates, accents flagged, articles, typos short and long, another word wrong, empty wrong); Indic spellings (danda, nukta, two-part vowel signs, digits); the rule-based meaning grader (the owner's examples, rules 1 to 5, paraphrase stays wrong, a typo after the rules is a near miss); romanised and ISO-based readings typed as people type them; transliteration before and after the script units; spoken answers (best reading, a sure second reading, near miss wrong in speech, nothing heard records nothing); the contrast a mis-heard sound names; self-grades.

Scheduling (23). FSRS against py-fsrs sequences and its properties (grade mapping, a better rating never shorter, a miss is a lapse, DST); the fit against fsrs-rs on three cases, its gate, window and start, and that it is deterministic; keeping a new set only when it predicts better; implied skills; leech reset, undo and set aside; the log replays to the same states; Adjust to me.

Progress (30). Numbers for 7 days, 30 days and all time; streaks per language and across DST; a word in two decks learned once; Known, Learning and New; Done decks and Revise; the path's up-next unit and A1 reached; completeness and stage toward B1; Read and Write per script; hours spent and left; How you learn and the pace strip after a fit; leeches append and never delete.

Backup, restore and the log (20). A backup round-trips everything and refuses a newer, damaged or foreign file; five kept, three from updates; a restore keeps a copy first, replaces both logs through replaceLog, logs a restores row, and a failure part-way leaves both; every other delete is still refused; a log import merges in time order; answers survive a restart and a stale state cache is repaired from the log; settings survive a restore.

Database (10). Every migration from version 1 keeps its reviews (eight cases), a grade outside 0 to 5 is refused, leech_actions is append-only.

Deck download and update (24). First launch lists GitHub's languages and downloads one; ready after the first decks with the rest behind it; offline and rate limit keep nothing and say so; a hash mismatch is thrown away; cut short keeps whole decks and leaves no file in use; an update keeps every card id, and a failed one leaves the decks as they were; a stale index is read again; proposals are an update for a reviewer only; a deck GitHub dropped stays; fonts download with their course; an added deck file joins its unit or says why not; repeated failures offer the app update.

Voices (15). The voice fallback (Hindi voice for Perso-Arabic cards, Urdu voice for Devanagari decks, none when neither); a voice gone falls back; one word's error does not fail the next; sound off speaks nothing and skips listening; a muted phone asks for volume; recordings play in place of the phone; a tap plays a word and never gives the answer away; Voices lists languages learned first and Install opens the phone or explains; a rude word is never offered or played.

Reviewing (21). A reviewer's code; Looks right and Suggest a change, never both; sign off and Send review in one mail, marked sent only when it goes, and taken back once; base changes; proposals accepted, rejected, edited; what waits per language; offensive words asked for every time, never in a unit, regions from the path; the look-alike warning only after the answer; the app's agreement count matches the review bot's.

Settings and reports (14). Every row opens its page and the version is pubspec's; a skill switch turns its skill off; speech rate reaches the voice; theme and high contrast apply to the whole app; adult content asks once; the app log keeps 7 days or 2,000 lines, survives a restart and exports; a report goes by share, else mail, else says why, with the log only when ticked; an incoming feature is dimmed and does nothing; the PIN.

App update (11). Checked at most once a day and off at first; a newer release kept, a failure says why; the download fails after a minute of silence and Cancel ends it; the old APK is deleted after the update; release notes asked only when opened.

Accessibility at 1.4x (50). One test per screen, drawing the screen at 1.4x text in light and in dark, each against the guidelines the current file uses: nothing overflows or is clipped, nothing sits under the three-button bar, tap targets are 48 dp, every control is labelled, text meets contrast. The screens, one state each (the busiest the gallery has):

• Learn: Today, Decks path, unit, deck page, Languages on the phone, summary (7).
• Drills: teach card, recognition, choice, match, rearrange, typed production with the keyboard open and its feedback, listening, speaking with try again, grammar, minimal pairs, reading passage with glossary, set card, script guide (13).
• First launch: tour, sound check, Languages you know with its sheet, language picker with a language's sheet, placement question, script test (6).
• Progress and settings: Progress, How you learn, leeches, Settings, Activities and memory, Appearance, Voices, backup and the restore sheet, app log, release notes, Report a problem (11).
• Reviewing: review page, Suggest a change, Waiting for review, the offensive-words gate (4).
• Profiles: the PIN page (1).

Beside them: the screen reader never reads out the answer asked for (four kinds of question); deck text in an interface string is read in its own language, Perso-Arabic as Urdu; the first launch in high contrast and every colour; a phone at 2x text is drawn at 1.4x; a toast is a live region. That is 42 + 8 = 50.

Deck format, in the app (28). What the app's parser does with what a deck author writes: the YAML traps (bare false, no, 007, YAML 1.1 and 1.2), missing and unknown fields with their line and column, id and kind rules, iso639_3; a core merged with its layer, refs through the layer of their native language, rules expanded to stable cell ids; paths, reading decks, target scripts, guide layers; every deck the index lists parses (one test over all of them), a broken file is a row with its line, a duplicate id is reported.

Deck format, in the validator (52). A few cases per rule a deck author hits, the error and the passing case: YAML typing as the app types it, the index check, iso639_3, ids and refs and --next-id, cores, layers, paths and sets, facts, themes, card data, media credits, IPA, ISO 15919 readings, romanisation, reading decks, script guides, target scripts, examples, gender.

Tools (42). Release version check (4) and release preparation (3); the deck index (5); the review bot (6), proposals (3), base proposals (2) and checked_by (3); mail to issues, with support mail kept private (3); the Android branding (2); the Wiktionary importer, which never changes a meaning (3); split deck, which keeps every id (2); transcription (2), Wikipedia frequency (1), the UI string gate (2), the IPA course generator, which keeps its ids (1).

Behaviours left with no test

None of the behaviours the owner listed to keep is left without a test. These go untested:

• Layout at 2.0x text, and per-state layouts beyond one state per screen (the app caps text at 1.4x).
• Interface wording: switch lines, the offline claims, the checked-by line, the update backup row, how grammar understood is named.
• The debug gallery listing every design screen, and the README GIFs.
• Display-only details of deck content: card bases, facts and notes on the card sheet, pictures, IPA examples, the course card's hours.
• Library internals with no behaviour of their own: SHA-256, the Rust RNG port (reached only through the fsrs-rs parity cases), the Markdown subset's edge cases, Levenshtein, the feature registry, the pacing job runner, the system-settings channel plumbing, choice shuffling.
• The asks golden (ask_pin_test.dart).
• Incoming features: creating a profile, the profiles list, reminders.
• Per-language data: the bundled Hindi, Telugu and Bengali guides and contrast files load, the shipped voice-apps list, every path lists its gender classes, assets/languages.yaml entries. The validator, or the app's catalog test, reads these files.
• Folding a level on the path, the Where I am colour, the skill tiles' layout, toast timing.
• The minimal-pair (sounds) file's validator shape checks; the app's contrast test still reads the bundled files.

The braille keyboard's no-system-keyboard guarantee is not on main yet: it is on the braille-course branch (braille_keyboard_test.dart, braille_course_test.dart). When that lands, its "production is typed on the app's own keyboard, in place of the phone's, and graded as typed" and "another language keeps the phone's keyboard" go into lesson_and_review_test.dart, and its keyboard screen into the per-screen check. That branch also edits six files this plan merges, so it should land before the cut, or be rebased onto it.

The riskiest cuts

1. The validator's error branches (about 650 Python tests to 52). Real decks only reach the passing branch, so a rule that stops firing would not be noticed. Keeping each rule's bad cases in one subTest loop is what makes this safe; if a rule has no case left, add one.
2. The review bot (52 to 6). It merges pull requests on its own. The cases kept are the ones that decide what reaches main: merge only when checks pass, apply only with enough agreement, never re-apply an owner's revert, close outdated proposals.
3. The 1,076 per-deck parse tests become one test that reads every deck the index lists. A deck the app cannot read still fails it, and the release-reader job reads them with the released code, but the failure names one deck at a time.
4. The 2.0x matrix goes. If the 1.4x cap (#505) broke, layouts at 2x would no longer be checked; the cap's own test guards that.
5. fsrs-rs parity drops from every case to three, and the RNG test goes. A drift in a rare path (a batch past 256 reviews, the outlier filter) could pass. Choose the three cases to reach those paths.
6. Database table tests go; migrations stay. A change to how a table is written is covered only through the behaviour tests that use it.

Decisions for the owner

1. The total. This plan reaches 469 (374 Flutter, 94 Python, 1 release reader). Is that the number, or should it go lower, toward 300? Do the Python tools' tests count toward the 100-500?
2. One test per screen, light and dark inside it (42 tests), or two per screen (84)? One is faster and is what this plan counts.
3. README GIFs. test/tools/readme_gifs_test.dart makes the README's GIFs and tools/test_make_gif.py tests the maker. Move the GIFs to a tool run by hand, or keep them in CI?
4. Tools outside decks and reviews (mail to issues, Android branding, Wiktionary importer, Wikipedia frequency, transcription, split deck): keep a few tests each, as planned, or none?
5. Braille first? Land braille-course before the cut, or rebase it after?
6. How to land it. Proposed below: one pull request per area. Or one pull request for all of it?

How to carry it out

One pull request per area, each green in CI before the next; no new behaviour and no app code change in any of them.

1. Delete the 73 files marked delete (Sonnet). The quickest win: most of the 2.0x layouts go here.
2. Rewrite accessibility_test.dart as the per-screen check (Sonnet; was Opus, Opus only if the owner asks, 2026-10-22).
3. One pull request per new file, merging and trimming its sources (Sonnet, reviewed by Sonnet; was Opus, Opus only if the owner asks, 2026-10-22): deck format, grading, scheduling, database, backup, downloads, voices, languages and scripts, lesson and review, progress, reviewing, settings, onboarding, app update.
4. Python: fold the validator files, then trim each tool's file (Sonnet).
5. Update the test count in AGENTS.md ("over 2,200 now").

Per-file table: Flutter

Before is the count in run 39315307756 (or from the source for files that landed after it). Paths are under test/.

File	Before	Decision	After	Why
ability_test.dart	12	merge into scheduling_test.dart	1	Ability decides typed or chosen; one case (right raises, miss lowers). Share arithmetic is internal.
accessibility_test.dart	292	keep	49	Rewritten: one 1.4x light+dark guideline check per screen (42), the screen reader never reads the answer (4), deck text read in its language, Perso-Arabic as Urdu (1), first launch in high contrast and every colour (1), a phone at 2x drawn at 1.4x (1). The 2.0x matrix and per-state repeats go.
answer_grader_folds_test.dart	9	merge into grading_test.dart	1	Missing accent vs missing article flags. The rest restate answer_grader cases.
answer_grader_indic_test.dart	16	merge into grading_test.dart	4	Danda, nukta spellings equal, two-part vowel signs, missing nukta flagged, Indic digits.
answer_grader_test.dart	21	merge into grading_test.dart	7	Exact, case and punctuation, alternate, accent flagged, dropped article, typo near miss short/long, other word wrong, empty wrong. Levenshtein internals go.
app_l10n_test.dart	3	delete	0	String plumbing; flutter analyze and tools/check_ui_strings.py already guard it.
app_shell_test.dart	5	merge into onboarding_test.dart	1	The app opens on Today with real decks; the bar switches tabs and Back returns. The 2x overflow case goes.
ask_test.dart	15	merge into lesson_and_review_test.dart	2	Recognition by match then choice; a phrase is rearranged; Hear chosen while new, typed once remembered.
b1_format_test.dart	57	merge into deck_format_test.dart	7	Core + layer merge, refs through the layer, rules expansion, typed notes, malformed refused. Section-by-section restatements go.
card_data_test.dart	8	merge into deck_format_test.dart	1	Core keeps data, layer gives text.
card_examples_test.dart	5	delete	0	The validator checks examples; b1_format's merge test carries one.
card_refs_test.dart	7	merge into deck_format_test.dart	1	A ref resolves to the written card; a repeated word is one card.
course_path_test.dart	12	merge into deck_format_test.dart	2	Units in order, wildcards place unlisted decks, a unit with no deck in the native language is Coming.
daily_fact_test.dart	10	merge into lesson_and_review_test.dart	1	Today shows the next unseen fact in the learner's language and records it.
database_test.dart	18	keep	10	Every migration from v1 keeps its reviews (8); reviews refuse a bad grade; leech_actions append-only. Per-table CRUD goes.
deck_parser_test.dart	1076	merge into deck_format_test.dart	10	YAML traps (bare false/no/007, 1.1 vs 1.2), missing and unknown fields, positions in messages, id rules, kind rules, iso639_3. The 1,000+ per-deck "parses" loop and real-deck counts go (validator, release reader and one catalog test read every deck).
fsrs_fit_test.dart	158	merge into scheduling_test.dart	6	Gate, three fsrs-rs parity cases, deterministic, window, start, fitted set schedules differently. Per-case parameter loops go.
fsrs_test.dart	15	merge into scheduling_test.dart	5	py-fsrs sequences (one test, looped), grade mapping, better rating never shorter, miss is a lapse, first review next day, DST.
gallery_test.dart	3	delete	0	Debug-only gallery; the accessibility check builds each screen from it.
gender_classes_test.dart	6	delete	0	The validator checks gender classes.
grammar_pattern_test.dart	6	delete	0	Pins the es -ar deck's table; pattern expansion and the validator cover it.
grammar_questions_test.dart	24	merge into lesson_and_review_test.dart	3	Meaning question, form question, understood then produced, Grammar switch covers both, log replays.
ipa_asks_test.dart	5	delete	0	The IPA course test in languages_and_scripts covers production chosen, not typed.
ipa_examples_test.dart	5	delete	0	The validator checks IPA examples.
leech_replay_test.dart	7	merge into scheduling_test.dart	2	Reset restarts and keeps reviews; undo; set aside holds.
lesson_test.dart	16	merge into lesson_and_review_test.dart	3	Easy first, nine cards, teach-check-ask again, no voice falls back to choosing, grammar cell typed.
log_jsonl_test.dart	16	merge into backup_and_restore_test.dart	2	Log round trip, non-log or newer refused, fitted parameters kept, duplicate review merged once.
meaning_rules_test.dart	12	merge into grading_test.dart	5	Owner examples, rules 1-5 as cases, paraphrase stays wrong, typo after rules is a near miss.
number_practice_test.dart	3	merge into lesson_and_review_test.dart	1	Heard numbers answered in digits, shown in words; only asked skills.
number_speller_test.dart	13	merge into lesson_and_review_test.dart	2	Spelling follows each rules file (joined hundreds, form before more digits); malformed refused.
pattern_expander_test.dart	7	merge into deck_format_test.dart	1	Cell ids follow the documented scheme and are stable; a null form is skipped. The "30 cards" count goes.
reading_parser_test.dart	12	merge into deck_format_test.dart	1	A reading deck reads; bad answers or options refused.
review_log_test.dart	7	merge into scheduling_test.dart	1	States rebuilt from the log are the same; bad grade writes nothing.
romanisation_test.dart	5	delete	0	The romanised grading test reads the same file.
rust_std_rng_test.dart	9	delete	0	Bit-exact RNG is reached through the fsrs-rs parity cases, which fail if it drifts.
script_skills_per_script_test.dart	19	merge into progress_test.dart	2	Read/Write per script, half a review elsewhere, backup keeps the script, Progress shows each.
script_skills_test.dart	13	merge into progress_test.dart	2	Script-deck answers feed Read and Write; word decks feed none; own fit.
self_grade_test.dart	7	merge into grading_test.dart	1	Again/Hard/Good/Easy grades; Again on a new card due tomorrow.
session_queue_reading_test.dart	6	merge into lesson_and_review_test.dart	1	A passage is read before it is heard.
session_queue_test.dart	24	merge into lesson_and_review_test.dart	4	Due first, most overdue first; new-card cap; one mode per card; switched-off and voiceless modes never offered; revise all.
set_cards_test.dart	22	merge into lesson_and_review_test.dart	3	Set read from the layer, shown first in a lesson, known member marked, form taught once, aksharas never broken.
skill_difficulty_test.dart	7	delete	0	The word sheet test shows D per skill.
skill_fit_test.dart	29	merge into scheduling_test.dart	3	Window rule, keep a new set only if it predicts better, a good learner gets longer intervals, too little gives nothing, deterministic.
skill_map_test.dart	8	merge into scheduling_test.dart	1	Write and Say imply Recognition; a miss does not touch it.
skill_parameters_test.dart	12	merge into scheduling_test.dart	1	Which set schedules a skill; replay uses it.
study_hours_test.dart	15	merge into progress_test.dart	1	Hours spent capped per answer; hours left from reviews still needed.
target_scripts_test.dart	5	merge into deck_format_test.dart	1	A card keeps its second spelling; malformed refused.
themes_test.dart	6	delete	0	The validator checks themes; the catalog test reads them.
core/backup/app_backup_test.dart	19	merge into backup_and_restore_test.dart	4	Everything round-trips, newer format refused naming the maker, not-a-backup refused, damaged entry fails checksum, path that climbs out refused, old backup reads with defaults.
core/data/shared_script_test.dart	5	merge into languages_and_scripts_test.dart	1	A script read in another language counts as known.
core/decks/deck_fetch_test.dart	9	merge into deck_downloads_test.dart	2	Downloads from main; says why on rate limit, gone, offline; refuses an oversized file.
core/decks/deck_index_test.dart	27	merge into deck_downloads_test.dart	3	Refuses a path outside its language or a bad hash; a newer index asks for an app update; fetches changed files only; keeps a deck GitHub dropped. The "five of Hindi" and committed-index data checks go.
core/decks/ipa_course_test.dart	7	delete	0	The app IPA course test covers it.
core/decks/language_catalog_test.dart	21	merge into progress_test.dart	2	Completeness toward B1, stage Alpha/Beta/Complete, search by own name.
core/decks/script_fonts_index_test.dart	8	delete	0	The app script fonts test downloads and updates fonts.
core/decks/sha256_test.dart	4	delete	0	Library internals; hash-mismatch download tests cover it.
core/feedback/report_test.dart	9	delete	0	The report mail test sends a whole report.
core/grading/iso_readings_test.dart	4	merge into grading_test.dart	1	pālu and palu both right; a reading typed as people type it.
core/grading/romanised_test.dart	5	merge into grading_test.dart	2	Every spelling a learner may type is accepted; a romanised answer is exact, near or wrong.
core/guide_layers_test.dart	6	merge into deck_format_test.dart	1	A guide core merges with its layer; a layer without its core is broken.
core/logs/log_entry_test.dart	10	merge into settings_test.dart	1	The log keeps 7 days or 2,000 lines, whichever is fewer.
core/markdown_subset_test.dart	26	delete	0	The release notes page draws a real release body.
core/release_check_test.dart	13	merge into app_update_test.dart	1	Only a later version is newer; a release without an APK has nothing to install.
core/release_notes_test.dart	20	delete	0	The release notes page test covers it.
core/review/checked_by_parse_test.dart	4	delete	0	The review page's checked-by thanks test reads it.
core/review/deck_review_test.dart	14	merge into reviewing_test.dart	2	Right or suggested, never both; a change after sign-off takes it back; last send can be taken back once.
core/review/proposal_parse_test.dart	5	delete	0	The proposal card test reads proposals from a merged deck.
core/review/rater_code_test.dart	8	merge into reviewing_test.dart	1	A code reads loosely and its check catches a wrong symbol or a swap.
core/review/review_pairs_test.dart	9	merge into reviewing_test.dart	1	A pair is reviewable only when both languages and scripts are known.
core/scheduling/ask_pin_test.dart	1	delete	0	Golden of today's asks; breaks on every change to the asks, says nothing about behaviour.
core/sound_contrasts_test.dart	12	merge into grading_test.dart	1	A word heard with one sound changed names the contrast; nothing for another word. Bundled-file loads go.
core/tts/system_tts_engine_test.dart	7	merge into voices_test.dart	1	An error fails one word, not the next; a voice gone falls back to the language's.
core/tts/voice_apps_test.dart	5	delete	0	The voice apps page test reads the list.
l10n/offline_claims_test.dart	1	delete	0	Wording.
tools/readme_gifs_test.dart	1	delete	0	Makes README GIFs, tests nothing; becomes a tool run by hand (owner decision 4).
live/github_downloads_test.dart	1	keep	1	Real GitHub download; only CI's live step runs it.
app/added_decks_test.dart	9	merge into deck_downloads_test.dart	1	An added deck joins its unit; a refused file says why.
app/app_log_test.dart	13	merge into settings_test.dart	1	The log survives a restart; a failing store never stops the app.
app/app_state_test.dart	23	merge into lesson_and_review_test.dart	3	A fresh day teaches a lesson; taught words join reviews; listening only with a voice; switched-off skill left out; a profile sees its own languages.
app/backups_test.dart	15	merge into backup_and_restore_test.dart	4	A backup holds log, settings and reviewer; five kept, three from updates; restore keeps a copy first; a bad or newer file changes nothing.
app/card_image_test.dart	6	delete	0	Media download is covered by the recording test in voices.
app/card_media_test.dart	9	merge into voices_test.dart	1	A recording plays in place of the phone's voice; recordings download after the decks.
app/database_progress_test.dart	9	merge into backup_and_restore_test.dart	2	Answers survive a restart; a disagreeing state cache is repaired from the log; each profile its own file.
app/deck_catalog_test.dart	27	merge into deck_format_test.dart	3	Every deck the index lists parses (one test); a broken file is a row with its line; a second deck with the same id is reported; path order.
app/deck_downloads_test.dart	42	merge into deck_downloads_test.dart	8	Ready after first decks; rest behind it; offline/rate limit keep nothing; hash mismatch thrown away; cut short keeps whole decks; update keeps every card id; failed update leaves decks; proposals; stale index re-read; cancel; survives restart.
app/downloaded_decks_test.dart	9	merge into deck_downloads_test.dart	1	A download cut short leaves no file in use.
app/engine_errors_test.dart	7	merge into voices_test.dart	1	A listen that never answers fails with a timeout.
app/features_test.dart	6	delete	0	Feature registry internals.
app/fitted_parameters_test.dart	9	delete	0	The Adjust to me test reschedules after a fit.
app/fsrs_tuner_test.dart	13	merge into scheduling_test.dart	2	Adjust to me fits what it can and says so; waits with too little; script skills fitted apart.
app/ipa_course_test.dart	15	merge into languages_and_scripts_test.dart	1	The IPA course follows the languages learned; production is chosen, not typed.
app/language_choice_test.dart	20	merge into languages_and_scripts_test.dart	2	Languages offered in order; a language no longer learned falls back; quick revision revises the shown language.
app/log_backup_test.dart	4	merge into backup_and_restore_test.dart	1	Older history merged in takes its place in time.
app/mail_share_test.dart	6	merge into settings_test.dart	1	The share uses the channel brand_android.py writes.
app/memory_progress_test.dart	14	merge into progress_test.dart	2	Streak counts days ending today; survives DST; learned counts distinct cards.
app/native_choice_test.dart	12	merge into languages_and_scripts_test.dart	2	Asked once which language a course is taught from; a unit with no deck in it is Coming; changing it keeps progress.
app/no_alphabet_test.dart	7	merge into languages_and_scripts_test.dart	1	Without the alphabet, script decks are left out and words are typed in Latin letters.
app/one_language_at_a_time_test.dart	4	delete	0	A summary detail; the lesson flow test ends on the summary.
app/ota_installer_test.dart	9	merge into app_update_test.dart	1	A silent download fails after a minute; Cancel ends it.
app/pacing_test.dart	6	delete	0	Job-runner internals; How you learn tests cover what the learner sees.
app/path_teaching_test.dart	10	merge into lesson_and_review_test.dart	3	New words from the first two units; a placed unit is skipped; a finished unit passes; reviews from every deck.
app/placement_test.dart	8	merge into languages_and_scripts_test.dart	2	Two wrong ends placement; a beginner starts at unit 1; knowing all places the whole course.
app/report_mail_test.dart	5	merge into settings_test.dart	1	A report goes by share, else by mail link, else fails saying why.
app/restore_log_test.dart	5	merge into backup_and_restore_test.dart	3	A confirmed restore replaces both logs and logs a restores row; every other delete still refused; a failure part-way leaves both.
app/reviewing_test.dart	9	merge into reviewing_test.dart	2	A code is made once; reviews outlive a restart; several decks go in one mail and are marked sent only when it goes.
app/script_fonts_test.dart	11	merge into deck_downloads_test.dart	2	A course brings its font, checked; a font that fails its hash is thrown away.
app/script_test_test.dart	6	merge into languages_and_scripts_test.dart	1	A passed script test skips the script lessons; an own letter wrong fails.
app/scripts_learned_test.dart	11	merge into languages_and_scripts_test.dart	1	By default the primary script is learned; Perso-Arabic only shows right to left.
app/sound_settings_test.dart	6	merge into voices_test.dart	1	Sound off: nothing spoken, listening skipped.
app/speaking_test.dart	17	merge into grading_test.dart	3	Best reading right; another reading if the recogniser was sure; a near miss is wrong in speech; nothing heard records nothing.
app/stored_settings_test.dart	8	merge into backup_and_restore_test.dart	1	Every setting survives a restore; unreadable values keep a sensible setting.
app/system_settings_test.dart	6	delete	0	Platform-channel plumbing; the Voices page's Install test covers what the learner sees.
app/update_backup_test.dart	6	merge into backup_and_restore_test.dart	1	An update starts a backup with the download; a failed backup never blocks the update.
app/update_checker_test.dart	33	merge into app_update_test.dart	5	Checked at most once a day, off at first; newer found and kept; a failed check says why; the old APK is deleted after the update; nothing installs without a newer version.
app/voice_backup_test.dart	6	merge into voices_test.dart	3	With the Urdu voice missing the Hindi voice says the card; a card with no backup spelling is silent; neither voice, no backup.
features/decks/card_bases_test.dart	6	delete	0	Display of deck content; the validator checks bases.
features/decks/card_facts_test.dart	11	delete	0	Display of deck content; the daily fact test covers facts.
features/decks/card_notes_test.dart	7	delete	0	Display of deck content; taught details shows notes after the answer.
features/decks/checked_by_line_test.dart	3	delete	0	Wording.
features/decks/course_hours_test.dart	4	delete	0	Study hours keeps the arithmetic; the card is drawn by the per-screen check.
features/decks/deck_content_test.dart	9	merge into progress_test.dart	1	Search matches a deck, its language, theme or unit.
features/decks/deck_detail_page_test.dart	12	merge into progress_test.dart	1	Every word is listed and the tag chips narrow it live; Practice asks the skills and records; + Learn counts the words in view not taught and teaches them.
features/decks/deck_status_test.dart	8	merge into progress_test.dart	2	Done once every card is learned in every skill on; a finished deck offers Relearn, and Practice records every answer.
features/decks/decks_page_test.dart	21	merge into progress_test.dart	2	The path opens at the unit up next; Where I am; a broken file shows its line; a failed catalog offers Try again.
features/decks/import_page_test.dart	5	delete	0	The added-decks test shows a refused file's reason.
features/decks/inspect_page_test.dart	10	merge into progress_test.dart	1	The word sheet (which replaced Inspect, #693) shows the card inline with its id and D per skill.
features/decks/layout_test.dart	18	delete	0	2.0x and dark per state; the per-screen 1.4x check replaces it.
features/decks/path_levels_test.dart	3	delete	0	Folding a level is a view preference.
features/decks/path_model_test.dart	10	merge into progress_test.dart	2	Fresh course: unit 1 up next; learned units done; A1 reached once its units are.
features/decks/path_plan_test.dart	6	merge into progress_test.dart	1	A unit not yet written in this native language is Coming.
features/decks/reading_deck_test.dart	3	delete	0	The reading drill test covers reading decks.
features/decks/unit_page_test.dart	19	merge into progress_test.dart	2	Word status Known/Learning/New; Continue reviews due, else teaches, else off; Review needs reviewing on.
features/decks/where_i_am_test.dart	7	delete	0	The decks page test covers Where I am.
features/decks/word_mastery_test.dart	4	merge into progress_test.dart	1	Known is 85% of the last ten; old misses fall out.
features/downloads/deck_downloads_flow_test.dart	28	merge into deck_downloads_test.dart	5	First launch lists GitHub's languages and downloads one; offline and rate-limit messages; old bundled version downloads before opening; Languages on phone update/remove; daily check off; deck removed upstream stays.
features/downloads/update_escape_test.dart	11	merge into deck_downloads_test.dart	1	After repeated failures the app offers the update check; a language that downloads resets the count.
features/drill/asked_drill_test.dart	10	merge into lesson_and_review_test.dart	3	Choice right records 4, wrong records 1 and shows the answer; match by tap and drag; rearrange right and wrong.
features/drill/cant_now_test.dart	15	merge into lesson_and_review_test.dart	2	Pause for an hour skips listening; Turn off for one language only; a pause survives restart.
features/drill/choice_order_test.dart	1	delete	0	Shuffle internals.
features/drill/contrast_feedback_test.dart	5	merge into grading_test.dart	1	Feedback names the sound and what the word heard means.
features/drill/curated_options_test.dart	1	merge into lesson_and_review_test.dart	1	A card's confusables are its options.
features/drill/drill_page_test.dart	35	merge into lesson_and_review_test.dart	5	Recognition reveal and rate; production grades recorded on Check; near-miss judgement; listening at speech rate; empty queue; closing asks; right to left; number practice records nothing.
features/drill/hear_test.dart	11	merge into lesson_and_review_test.dart	2	A new word heard: meaning chosen; typed once remembered, accepting part of the meaning; script practice types what was heard.
features/drill/input_mode_choice_test.dart	1	delete	0	A tap-target size; the per-screen check covers it.
features/drill/ipa_examples_test.dart	3	delete	0	Display detail of the IPA course.
features/drill/ipa_line_test.dart	21	merge into lesson_and_review_test.dart	1	IPA shown on recognition from the start; never before the answer when listening.
features/drill/keyboard_test.dart	4	delete	0	Folded into the typed-production screen check, drawn with the keyboard open.
features/drill/lesson_flow_test.dart	4	merge into lesson_and_review_test.dart	2	Today offers the lesson; it teaches then asks; Start review asks taught words in other skills.
features/drill/match_tap_to_hear_test.dart	18	merge into voices_test.dart	1	A word tile speaks when tapped, unless off; sound off greys the button and says why.
features/drill/near_miss_test.dart	2	merge into grading_test.dart	1	A slip that is another cell is wrong, not near.
features/drill/picture_test.dart	7	delete	0	Display of a picture; the per-screen check draws it.
features/drill/quick_revision_test.dart	8	merge into lesson_and_review_test.dart	1	Revises N known words once each; every answer is recorded.
features/drill/raise_volume_test.dart	7	merge into voices_test.dart	1	A heard question asks for volume while the phone is muted.
features/drill/reading_drill_test.dart	39	merge into lesson_and_review_test.dart	3	Passage then questions; a choice is recorded at once; heard passage hides its text; glossary. Per-theme/scale repeats go.
features/drill/scripts_drill_test.dart	4	merge into languages_and_scripts_test.dart	1	A card shows in the script learned; Write offers one option per script learned.
features/drill/set_drill_test.dart	9	merge into lesson_and_review_test.dart	1	The set comes first; a split set shows its parts.
features/drill/sounds_of_word_test.dart	5	delete	0	An entry point to the IPA course; its course test stays.
features/drill/speaker_test.dart	22	merge into voices_test.dart	2	Tap plays the word; no speaker without a voice; words never play before the answer where they would give it away.
features/drill/speaking_drill_test.dart	12	merge into lesson_and_review_test.dart	2	Heard right says so; wrong says what was heard; nothing heard asks again and records nothing.
features/drill/speaking_retry_test.dart	23	merge into lesson_and_review_test.dart	2	A wrong answer offers a try again; only a failed first answer brings the word back; Hear yourself plays the recording.
features/drill/taught_details_test.dart	78	merge into lesson_and_review_test.dart	1	After the answer, a reviewed word shows its note and example. Theme and scale repeats go.
features/drill/translit_test.dart	8	merge into grading_test.dart	2	Before script units the reading counts in full, after it is hard recall; the script is always accepted.
features/drill_b4/grammar_drill_test.dart	11	merge into lesson_and_review_test.dart	2	Asks a cell; wrong shows the table with the cell marked; a session card is graded and recorded.
features/drill_b4/pair_drill_test.dart	9	merge into lesson_and_review_test.dart	1	Play speaks the sound asked; choosing says right or what it was.
features/grammar_understood_display_test.dart	8	delete	0	Naming; grammar_questions keeps the behaviour.
features/onboarding/onboarding_flow_test.dart	18	merge into onboarding_test.dart	4	Tour walk, Skip, Back as Android back, a double tap cannot skip, the tour claims only what ships, right to left mirrors.
features/onboarding/sound_check_test.dart	14	merge into onboarding_test.dart	3	Mic asked only on Record; heard turns speaking and listening on; refused or silent keeps speaking off; playback failing turns listening off.
features/placement/ipa_entries_test.dart	5	merge into languages_and_scripts_test.dart	1	Choosing the IPA entry makes it learned.
features/placement/language_picker_page_test.dart	33	merge into languages_and_scripts_test.dart	5	Search by name, own name, code; Learning first; learning goes in steps; stopping stops its download; download bar, Cancel before and after first decks; failure and Try again.
features/placement/languages_learning_fixes_test.dart	4	merge into languages_and_scripts_test.dart	1	A spoken language goes through placement when asked; starting at the beginning places nothing.
features/placement/native_choice_test.dart	7	merge into languages_and_scripts_test.dart	1	The taught-from choice on the card and in placement.
features/placement/placement_flow_test.dart	14	merge into languages_and_scripts_test.dart	3	First launch asks what to learn; Find my level places units; Stop here keeps them; leaving saves nothing; two languages in turn.
features/placement/script_switch_test.dart	6	merge into languages_and_scripts_test.dart	1	Adding Perso-Arabic and stopping Devanagari saves both.
features/placement/script_test_offer_test.dart	12	merge into languages_and_scripts_test.dart	1	A Bengali reader choosing Assamese is offered the script test; passed skips the script lessons.
features/profiles/layout_test.dart	13	delete	0	2.0x per state.
features/profiles/new_profile_page_test.dart	5	delete	0	Profiles are incoming; the PIN test stays.
features/profiles/pin_page_test.dart	6	merge into settings_test.dart	1	The right PIN opens; a wrong one opens nothing.
features/profiles/profiles_page_test.dart	5	delete	0	Profiles are incoming; the PIN test stays.
features/profiles/spoken_languages_page_test.dart	52	merge into onboarding_test.dart	3	Languages you know: search by English or own name, the sheet asks in the language, Save keeps the order, several scripts asked, old saves read. assets/languages.yaml data checks go.
features/report/report_log_test.dart	9	merge into settings_test.dart	1	Ticked, the whole log goes as a file; unticked, none.
features/report/report_page_test.dart	11	merge into settings_test.dart	1	A report needs a title and goes to the mail app; no mail app says why.
features/review/alike_warning_test.dart	5	merge into reviewing_test.dart	1	The look-alike warning comes after the answer, never before; names the rude word only with adult content on.
features/review/base_change_test.dart	8	merge into reviewing_test.dart	1	A base deleted, added or replaced is saved as a suggestion.
features/review/base_suggestion_test.dart	4	delete	0	The base change test covers suggestions on bases.
features/review/how_reviewing_works_test.dart	8	merge into reviewing_test.dart	1	The app's agreement count matches the review bot's.
features/review/offensive_review_test.dart	17	merge into reviewing_test.dart	2	Asks every time, shows no word first; regions from the path; a deck of offensive words signs off.
features/review/proposal_card_test.dart	6	merge into reviewing_test.dart	1	Accept and Reject a proposal; Edit opens Suggest a change.
features/review/review_languages_page_test.dart	5	delete	0	Eligibility is kept in review pairs.
features/review/review_page_test.dart	14	merge into reviewing_test.dart	3	Check marks a card; Suggest a change; offensive words never in a unit; Sign off then Send review.
features/review/review_settings_test.dart	7	merge into reviewing_test.dart	1	Send the last mail again puts its decks back.
features/review/suggest_sheet_test.dart	6	merge into reviewing_test.dart	1	Two parts edited save both; the cross discards.
features/review/waiting_reviews_test.dart	22	merge into reviewing_test.dart	2	A sent suggestion reads waiting, accepted or rejected from the deck files; once sent nothing is left unsent.
features/review/waiting_test.dart	17	merge into reviewing_test.dart	2	What waits per language; fewer as checked; offensive words never counted.
features/script/hindi_guide_test.dart	1	delete	0	Per-language data; the validator checks the guide.
features/script/script_guide_test.dart	11	merge into lesson_and_review_test.dart	1	A guide is shown once before the first script card; Tips opens it.
features/script/script_per_script_test.dart	6	merge into languages_and_scripts_test.dart	1	The drill shows the guide of the deck's script.
features/script/telugu_guide_test.dart	1	delete	0	Per-language data; the validator checks the guide.
features/settings/adjust_section_test.dart	5	merge into scheduling_test.dart	1	Adjust waits with too few answers, then shows what changed per skill.
features/settings/adult_content_test.dart	4	merge into settings_test.dart	1	Off by default; switching on asks once.
features/settings/appearance_page_test.dart	6	merge into settings_test.dart	1	A colour and high contrast theme the whole app.
features/settings/backup_section_test.dart	17	merge into backup_and_restore_test.dart	2	Back up now saves where chosen; restore shows what it holds first and keeps a copy; a failed restore leaves the app as it was.
features/settings/layout_test.dart	96	delete	0	96 tests of 2.0x and gallery states; the per-screen 1.4x check replaces it.
features/settings/logs_section_test.dart	11	merge into settings_test.dart	1	Export saves the log; Clear asks first.
features/settings/release_notes_page_test.dart	26	merge into app_update_test.dart	2	Asks GitHub only when opened; lists releases and marks this one; offline offers Try again.
features/settings/section_pages_test.dart	24	merge into settings_test.dart	2	A skill switch turns its skill off; speech rate reaches the voice; Import merges a log and says how many; Export the log.
features/settings/settings_page_test.dart	53	merge into settings_test.dart	1	Every row opens its page; the version shown is pubspec's.
features/settings/sources_page_test.dart	10	delete	0	Credits are content; the validator checks sources.
features/settings/switch_lines_test.dart	13	delete	0	Wording of each switch's line.
features/settings/update_backup_row_test.dart	4	delete	0	Wording.
features/settings/update_section_test.dart	14	merge into app_update_test.dart	2	Check, newer, Download, install failure says why with Try again.
features/settings/voice_apps_page_test.dart	3	merge into voices_test.dart	1	A course lists its voices and the backup, and suggests an app.
features/settings/voice_cards_test.dart	18	merge into voices_test.dart	2	A card per language; a removed voice falls back; a rude word is never offered or played.
features/settings/voices_page_test.dart	13	merge into voices_test.dart	1	Languages learned first; Test speaks a real card; Install opens the phone or explains.
features/stats/how_you_learn_page_test.dart	12	merge into progress_test.dart	1	Before a fit says what will happen; after, slower or faster per skill.
features/stats/layout_test.dart	20	delete	0	2.0x per state.
features/stats/leeches_page_test.dart	4	merge into progress_test.dart	1	Reset, Undo, Set aside append, never delete.
features/stats/script_skills_page_test.dart	10	delete	0	Script skills per script covers Progress.
features/stats/stats_numbers_test.dart	13	merge into progress_test.dart	3	7/30/all-time numbers; a card in two decks learned once; per-language streak; leeches from the states.
features/stats/stats_page_test.dart	15	merge into progress_test.dart	2	Numbers from the log follow the range; empty says so; All counts every language.
features/summary/summary_page_test.dart	11	merge into lesson_and_review_test.dart	1	Totals and scores from the session; Done returns to Today.
features/today/layout_test.dart	18	delete	0	2.0x per state.
features/today/pace_test.dart	27	merge into progress_test.dart	1	Before a fit no strip; after a fit the skill is marked slower or faster.
features/today/skill_tiles_test.dart	5	delete	0	Tile layout.
features/today/today_page_test.dart	23	merge into lesson_and_review_test.dart	3	Due count from the session; Start review; Quick revision; a tile reviews its skill; all done.
ui/bottom_actions_test.dart	1	delete	0	The per-screen check covers the three-button bar.
ui/card_text_scale_test.dart	11	delete	0	The 1.4x cap test in accessibility covers card text.
ui/drill_fit_test.dart	3	delete	0	Layout internals.
ui/incoming_test.dart	8	merge into settings_test.dart	1	An incoming feature is dimmed, badged and does nothing (ADR-0008).
ui/language_bar_test.dart	36	merge into languages_and_scripts_test.dart	1	A swipe or a tap on the bar switches language; All only on Progress.
ui/nav_bar_decks_fabs_test.dart	2	delete	0	The per-screen check covers it.
ui/nav_bar_labels_test.dart	2	delete	0	The per-screen check covers it.
ui/nav_bar_screens_large_text_test.dart	1	delete	0	2.0x.
ui/nav_bar_screens_test.dart	1	delete	0	The per-screen check covers the three-button bar.
ui/nav_bar_sheets_test.dart	43	delete	0	Sheets are screens in the per-screen check.
ui/system_bar_test.dart	2	delete	0	The per-screen check covers it.
ui/target_text_font_test.dart	4	merge into deck_downloads_test.dart	1	A downloaded script font draws TargetText.
ui/text_scale_cap_test.dart	2	delete	0	Folded into accessibility's "a phone at 2x is drawn at 1.4x".
ui/theme_test.dart	3	delete	0	Contrast is checked per screen.
ui/toast_test.dart	6	merge into accessibility_test.dart	1	A toast is a live region a screen reader hears.
ui/widgets_test.dart	12	delete	0	Folded into accessibility's deck-text-language test.

Per-file table: Python

Paths are under tools/. Before counts def test_ lines.

File	Before	Decision	After	Why
test_validate_decks.py	12	keep	4	The index check: current passes, stale/missing fails, one deck alone skips it, a language needs a path.
test_validate_content.py	62	merge into test_validate_decks.py	6	iso639_3 required; id leads with both languages; facts: 30 needed, contrast facts in their language; themes exist and are used once; unknown script warns. Field-by-field shape cases go.
test_validate_deck_parity.py	18	merge into test_validate_decks.py	2	Duplicate and merge keys refused; YAML 1.2 plain scalars typed as the app types them (booleans, numbers, null, text).
test_validate_card_ids.py	14	keep	4	A card is written once; a ref names a written card; a pair is another card; a file alone is held to the repository; --next-id follows the highest.
test_validate_b1.py	158	keep	12	Dispatch, core header and cards, layer gives every text, refs through layers, grammar and rules cores, units and words planned, the fixture validates. Restatements per field go.
test_validate_paths.py	17	merge into test_validate_b1.py	3	A path lists every deck by core id; wildcards; one path per language; a per-course path refused with what to do.
test_validate_sets.py	26	merge into test_validate_b1.py	3	A set by refs is valid; two members or more; a rule set names a real row and slot; the rules core is unchanged.
test_validate_card_data.py	40	keep	5	Own root, word items, confusables never a tile the answer needs, frequency, register, forms, senses, Wiktionary source shape.
test_validate_examples.py	9	merge into test_validate_card_data.py	1	A layer gives no source; a filled-in language needs two examples per word card.
test_validate_gender.py	12	merge into test_validate_card_data.py	1	A noun outside the path's classes is an error; a missing gender once filled in. The "every path lists the decided classes" data check goes.
test_validate_ipa.py	8	merge into test_validate_card_data.py	1	Example language and sounds flag; bracketed IPA only for the IPA course.
test_validate_iso.py	7	merge into test_validate_card_data.py	2	ISO 15919 is the one standard; typed pairs are ISO letters.
test_validate_media.py	17	merge into test_validate_card_data.py	2	A recording or image needs its file and a shippable credit; never in a layer; a file no card names.
test_validate_pictures.py	4	merge into test_validate_card_data.py	1	A picture is an emoji named as the app names it.
test_validate_reading.py	17	merge into test_validate_card_data.py	2	A reading deck is valid; a glossed word occurs letter for letter; untaught words warn, never fail.
test_validate_romanisation.py	6	merge into test_validate_card_data.py	1	The file is valid; every reading is in the scheme.
test_validate_script.py	12	merge into test_validate_card_data.py	1	A guide's id follows language and folder; another script's guide is named for it.
test_validate_sounds.py	5	delete	0	Minimal-pair files are read by the app's contrast test; shape errors fail there.
test_validate_target_scripts.py	17	merge into test_validate_card_data.py	1	The key is another script of the language; letters in that script's blocks; differs from target.
test_deck_index.py	29	keep	5	Lists languages and files; media and fonts apart; hidden or unwritten languages left out; content hash leaves proposals out; --check says if current; the README badge follows the count.
test_check_release_version.py	13	keep	4	Match, mismatch says what to bump, build number dropped, not a version tag, exit codes.
test_prepare_release.py	6	keep	3	Bumps both version files, moves the CHANGELOG body, refuses an empty or not-higher release.
test_review_bot.py	52	keep	6	A review becomes one PR merged when checks pass; failed checks left open; never reopens a closed PR; agreement applies and closes rivals; fewer wait; owner's revert never re-applied; outdated closed.
test_proposals.py	30	keep	3	A proposal is one line on its card; outdated when the field changed; applying closes rivals; layer meaning goes in the layer; validation of a good and a bad proposal.
test_base_proposals.py	22	keep	2	Base add, change, remove round trip; an agreed change closes rivals on its base only.
test_checked_by.py	26	keep	3	A sign-off is written once; a layer review checks the core; every card checked tags the deck reviewed; checked_by leaves the content hash alone.
test_mail_to_issues.py	56	keep	3	A report becomes a labelled issue; support stays private however written; the sender never appears; a review mail names only code and languages; filed once.
test_brand_android.py	38	keep	2	Running twice is running once; mic, TTS, internet and the share provider are declared; another shape is an error that changes nothing.
test_import_wiktionary.py	51	keep	3	Without --write nothing changes; files still validate; a meaning never changes; a second run adds nothing; a licence that cannot ship is skipped; approvals pin the file.
test_split_deck.py	16	keep	2	A split keeps every id and text; a reading deck is not split; the files validate.
test_transcribe.py	13	keep	2	Length and retroflex marked; Bengali inherent vowel; a hint that does not fit says so.
test_wikipedia_frequency.py	15	keep	1	Ranks written with their source; without --write nothing changes.
test_check_ui_strings.py	8	keep	2	A literal is caught (same line and split); an allowed literal passes.
test_ipa_course.py	3	keep	1	Ids are kept; every symbol has examples of both kinds.
test_make_gif.py	5	delete	0	README GIF maker; no learner or author behaviour.
release_reader/release_reader_test.dart	1	keep	1	The released app reads today's decks (its own CI job).

See also: Roadmap · Plans-Index · Home