{"abstract":"The external-preview completion transition produces an incorrect observable state.","category":"Autocomplete interactions","checks":22,"contract":"Parent-provided value updates are distinguished from unacknowledged draft edits. An acknowledged commit may reset the draft to its label; unrelated rerenders preserve dirty draft. External value replacement clears preview and invalidates result epoch. Object identity is irrelevant; stable option identifiers determine equality.","evaluation_group":"s3-autocomplete-controlled-picker","failed_approach":"The attempted repair uses `d['label']`, which still violates a normal or boundary completion fixture.","family":"s3-autocomplete-interactions-controlled-picker-external-preview","id":"FA-22711","implementations":{"attempt":{"sha256":"27c2d5f0fd6371be8454daf45c5b660368e18ee2dbfed5e6b6885add4bc6d158","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(event, d):\n    if event == 'same-id': return d['old_object']['id']==d['new_object']['id']\n    if event == 'rerender': return d['draft'] if d['dirty'] and not d['ack'] else d['label']\n    if event == 'external-value': return d['incoming']\n    if event == 'external-draft': return d['label']\n    if event == 'external-preview': return d['label']\n    if event == 'parent-echo': return [] if d['ack'] else [d['incoming']]\n    if event == 'ack-dirty': return False if d['ack'] else d['dirty']\n    if event == 'stale-parent': return d['incoming_epoch']==d['epoch']\n    if event == 'label-refresh': return {'id':d['old_object']['id'],'label':d['new_object']['label']}\n    if event == 'change-detection': return d['incoming']!=d['value']\n    return {'unchanged': True}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nnormal = {'value':'a','incoming':'b','label':'Bee','draft':'bea','dirty':True,'ack':False,'preview':'beam','epoch':N,'incoming_epoch':N-1,'old_object':{'id':'a','label':'A'},'new_object':{'id':'a','label':'A2'}}\nboundary = {'value':None,'incoming':None,'label':'','draft':'','dirty':False,'ack':True,'preview':'','epoch':N,'incoming_epoch':N,'old_object':{'id':'','label':''},'new_object':{'id':'','label':''}}\ncheck('normal same-id', solve('same-id', normal), True)\ncheck('boundary same-id', solve('same-id', boundary), True)\ncheck('normal rerender', solve('rerender', normal), 'bea')\ncheck('boundary rerender', solve('rerender', boundary), '')\ncheck('normal external-value', solve('external-value', normal), 'b')\ncheck('boundary external-value', solve('external-value', boundary), None)\ncheck('normal external-draft', solve('external-draft', normal), 'Bee')\ncheck('boundary external-draft', solve('external-draft', boundary), '')\ncheck('normal external-preview', solve('external-preview', normal), '')\ncheck('boundary external-preview', solve('external-preview', boundary), '')\ncheck('normal parent-echo', solve('parent-echo', normal), ['b'])\ncheck('boundary parent-echo', solve('parent-echo', boundary), [])\ncheck('normal ack-dirty', solve('ack-dirty', normal), True)\ncheck('boundary ack-dirty', solve('ack-dirty', boundary), False)\ncheck('normal stale-parent', solve('stale-parent', normal), False)\ncheck('boundary stale-parent', solve('stale-parent', boundary), True)\ncheck('normal label-refresh', solve('label-refresh', normal), {'id':'a','label':'A2'})\ncheck('boundary label-refresh', solve('label-refresh', boundary), {'id':'','label':''})\ncheck('normal change-detection', solve('change-detection', normal), True)\ncheck('boundary change-detection', solve('change-detection', boundary), False)\nvariant = dict(normal, **{'incoming':'id'+str(N)})\ncheck('variant query or selection payload', solve('external-value', variant), 'id'+str(N))\ncheck('unknown completion event', solve('unrecognized', normal), {'unchanged': True})\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"broken":{"sha256":"173e3b0bbfc181b192711f7243f5440ede8c9b6b1786cc4f099621949e717ae8","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(event, d):\n    if event == 'same-id': return d['old_object']['id']==d['new_object']['id']\n    if event == 'rerender': return d['draft'] if d['dirty'] and not d['ack'] else d['label']\n    if event == 'external-value': return d['incoming']\n    if event == 'external-draft': return d['label']\n    if event == 'external-preview': return d['preview']\n    if event == 'parent-echo': return [] if d['ack'] else [d['incoming']]\n    if event == 'ack-dirty': return False if d['ack'] else d['dirty']\n    if event == 'stale-parent': return d['incoming_epoch']==d['epoch']\n    if event == 'label-refresh': return {'id':d['old_object']['id'],'label':d['new_object']['label']}\n    if event == 'change-detection': return d['incoming']!=d['value']\n    return {'unchanged': True}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nnormal = {'value':'a','incoming':'b','label':'Bee','draft':'bea','dirty':True,'ack':False,'preview':'beam','epoch':N,'incoming_epoch':N-1,'old_object':{'id':'a','label':'A'},'new_object':{'id':'a','label':'A2'}}\nboundary = {'value':None,'incoming':None,'label':'','draft':'','dirty':False,'ack':True,'preview':'','epoch':N,'incoming_epoch':N,'old_object':{'id':'','label':''},'new_object':{'id':'','label':''}}\ncheck('normal same-id', solve('same-id', normal), True)\ncheck('boundary same-id', solve('same-id', boundary), True)\ncheck('normal rerender', solve('rerender', normal), 'bea')\ncheck('boundary rerender', solve('rerender', boundary), '')\ncheck('normal external-value', solve('external-value', normal), 'b')\ncheck('boundary external-value', solve('external-value', boundary), None)\ncheck('normal external-draft', solve('external-draft', normal), 'Bee')\ncheck('boundary external-draft', solve('external-draft', boundary), '')\ncheck('normal external-preview', solve('external-preview', normal), '')\ncheck('boundary external-preview', solve('external-preview', boundary), '')\ncheck('normal parent-echo', solve('parent-echo', normal), ['b'])\ncheck('boundary parent-echo', solve('parent-echo', boundary), [])\ncheck('normal ack-dirty', solve('ack-dirty', normal), True)\ncheck('boundary ack-dirty', solve('ack-dirty', boundary), False)\ncheck('normal stale-parent', solve('stale-parent', normal), False)\ncheck('boundary stale-parent', solve('stale-parent', boundary), True)\ncheck('normal label-refresh', solve('label-refresh', normal), {'id':'a','label':'A2'})\ncheck('boundary label-refresh', solve('label-refresh', boundary), {'id':'','label':''})\ncheck('normal change-detection', solve('change-detection', normal), True)\ncheck('boundary change-detection', solve('change-detection', boundary), False)\nvariant = dict(normal, **{'incoming':'id'+str(N)})\ncheck('variant query or selection payload', solve('external-value', variant), 'id'+str(N))\ncheck('unknown completion event', solve('unrecognized', normal), {'unchanged': True})\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"fixed":{"sha256":"5cf9aa1e84cdf8353d8b5a1af8ceb569beb4fe6289e7afe1fb5cc5eda59ad5a8","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(event, d):\n    if event == 'same-id': return d['old_object']['id']==d['new_object']['id']\n    if event == 'rerender': return d['draft'] if d['dirty'] and not d['ack'] else d['label']\n    if event == 'external-value': return d['incoming']\n    if event == 'external-draft': return d['label']\n    if event == 'external-preview': return ''\n    if event == 'parent-echo': return [] if d['ack'] else [d['incoming']]\n    if event == 'ack-dirty': return False if d['ack'] else d['dirty']\n    if event == 'stale-parent': return d['incoming_epoch']==d['epoch']\n    if event == 'label-refresh': return {'id':d['old_object']['id'],'label':d['new_object']['label']}\n    if event == 'change-detection': return d['incoming']!=d['value']\n    return {'unchanged': True}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nnormal = {'value':'a','incoming':'b','label':'Bee','draft':'bea','dirty':True,'ack':False,'preview':'beam','epoch':N,'incoming_epoch':N-1,'old_object':{'id':'a','label':'A'},'new_object':{'id':'a','label':'A2'}}\nboundary = {'value':None,'incoming':None,'label':'','draft':'','dirty':False,'ack':True,'preview':'','epoch':N,'incoming_epoch':N,'old_object':{'id':'','label':''},'new_object':{'id':'','label':''}}\ncheck('normal same-id', solve('same-id', normal), True)\ncheck('boundary same-id', solve('same-id', boundary), True)\ncheck('normal rerender', solve('rerender', normal), 'bea')\ncheck('boundary rerender', solve('rerender', boundary), '')\ncheck('normal external-value', solve('external-value', normal), 'b')\ncheck('boundary external-value', solve('external-value', boundary), None)\ncheck('normal external-draft', solve('external-draft', normal), 'Bee')\ncheck('boundary external-draft', solve('external-draft', boundary), '')\ncheck('normal external-preview', solve('external-preview', normal), '')\ncheck('boundary external-preview', solve('external-preview', boundary), '')\ncheck('normal parent-echo', solve('parent-echo', normal), ['b'])\ncheck('boundary parent-echo', solve('parent-echo', boundary), [])\ncheck('normal ack-dirty', solve('ack-dirty', normal), True)\ncheck('boundary ack-dirty', solve('ack-dirty', boundary), False)\ncheck('normal stale-parent', solve('stale-parent', normal), False)\ncheck('boundary stale-parent', solve('stale-parent', boundary), True)\ncheck('normal label-refresh', solve('label-refresh', normal), {'id':'a','label':'A2'})\ncheck('boundary label-refresh', solve('label-refresh', boundary), {'id':'','label':''})\ncheck('normal change-detection', solve('change-detection', normal), True)\ncheck('boundary change-detection', solve('change-detection', boundary), False)\nvariant = dict(normal, **{'incoming':'id'+str(N)})\ncheck('variant query or selection payload', solve('external-value', variant), 'id'+str(N))\ncheck('unknown completion event', solve('unrecognized', normal), {'unchanged': True})\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"}},"limitations":"Stipulated deterministic widget transition model; inputs are validated snapshots. It does not model browser event dispatch, network transport, or linguistic standards. This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.","method":"Deterministic executable model with adversarial boundary fixtures.","provenance":{"created_by":"Failure Map","dependencies":"Python standard library","family":"s3-autocomplete-interactions-controlled-picker-external-preview","generated_at":"2026-09-29T14:40:40.948105+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Autocomplete couples draft text, suggestion identity and asynchronous presentation; this bounded lifecycle model isolates one observable interaction defect.","repair":"Implement the external-preview contract using `''`.","root_cause":"At controlled-picker/external-preview, the implementation evaluates `d['preview']` instead of preserving the specified completion transition.","sha256":"073636da5bf23326f730014289148a97303f49364b3cbe5d3536a5a3fc7a7c24","title":"Controlled autocomplete synchronization: external value replacement retains the previous ghost completion · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":43.396,"exit_code":1,"observations":[{"actual":true,"check":"normal same-id","expected":true,"passed":true},{"actual":true,"check":"boundary same-id","expected":true,"passed":true},{"actual":"bea","check":"normal rerender","expected":"bea","passed":true},{"actual":"","check":"boundary rerender","expected":"","passed":true},{"actual":"b","check":"normal external-value","expected":"b","passed":true},{"actual":null,"check":"boundary external-value","expected":null,"passed":true},{"actual":"Bee","check":"normal external-draft","expected":"Bee","passed":true},{"actual":"","check":"boundary external-draft","expected":"","passed":true},{"actual":"Bee","check":"normal external-preview","expected":"","passed":false},{"actual":"","check":"boundary external-preview","expected":"","passed":true},{"actual":["b"],"check":"normal parent-echo","expected":["b"],"passed":true},{"actual":[],"check":"boundary parent-echo","expected":[],"passed":true},{"actual":true,"check":"normal ack-dirty","expected":true,"passed":true},{"actual":false,"check":"boundary ack-dirty","expected":false,"passed":true},{"actual":false,"check":"normal stale-parent","expected":false,"passed":true},{"actual":true,"check":"boundary stale-parent","expected":true,"passed":true},{"actual":{"id":"a","label":"A2"},"check":"normal label-refresh","expected":{"id":"a","label":"A2"},"passed":true},{"actual":{"id":"","label":""},"check":"boundary label-refresh","expected":{"id":"","label":""},"passed":true},{"actual":true,"check":"normal change-detection","expected":true,"passed":true},{"actual":false,"check":"boundary change-detection","expected":false,"passed":true},{"actual":"id1","check":"variant query or selection payload","expected":"id1","passed":true},{"actual":{"unchanged":true},"check":"unknown completion event","expected":{"unchanged":true},"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"normal same-id\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"boundary same-id\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"normal rerender\", \"actual\": \"bea\", \"expected\": \"bea\", \"passed\": true}, {\"check\": \"boundary rerender\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"normal external-value\", \"actual\": \"b\", \"expected\": \"b\", \"passed\": true}, {\"check\": \"boundary external-value\", \"actual\": null, \"expected\": null, \"passed\": true}, {\"check\": \"normal external-draft\", \"actual\": \"Bee\", \"expected\": \"Bee\", \"passed\": true}, {\"check\": \"boundary external-draft\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"normal external-preview\", \"actual\": \"Bee\", \"expected\": \"\", \"passed\": false}, {\"check\": \"boundary external-preview\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"normal parent-echo\", \"actual\": [\"b\"], \"expected\": [\"b\"], \"passed\": true}, {\"check\": \"boundary parent-echo\", \"actual\": [], \"expected\": [], \"passed\": true}, {\"check\": \"normal ack-dirty\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"boundary ack-dirty\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"normal stale-parent\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"boundary stale-parent\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"normal label-refresh\", \"actual\": {\"id\": \"a\", \"label\": \"A2\"}, \"expected\": {\"id\": \"a\", \"label\": \"A2\"}, \"passed\": true}, {\"check\": \"boundary label-refresh\", \"actual\": {\"id\": \"\", \"label\": \"\"}, \"expected\": {\"id\": \"\", \"label\": \"\"}, \"passed\": true}, {\"check\": \"normal change-detection\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"boundary change-detection\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"variant query or selection payload\", \"actual\": \"id1\", \"expected\": \"id1\", \"passed\": true}, {\"check\": \"unknown completion event\", \"actual\": {\"unchanged\": true}, \"expected\": {\"unchanged\": true}, \"passed\": true}], \"passed\": false}\n"},"broken":{"elapsed_ms":40.675,"exit_code":1,"observations":[{"actual":true,"check":"normal same-id","expected":true,"passed":true},{"actual":true,"check":"boundary same-id","expected":true,"passed":true},{"actual":"bea","check":"normal rerender","expected":"bea","passed":true},{"actual":"","check":"boundary rerender","expected":"","passed":true},{"actual":"b","check":"normal external-value","expected":"b","passed":true},{"actual":null,"check":"boundary external-value","expected":null,"passed":true},{"actual":"Bee","check":"normal external-draft","expected":"Bee","passed":true},{"actual":"","check":"boundary external-draft","expected":"","passed":true},{"actual":"beam","check":"normal external-preview","expected":"","passed":false},{"actual":"","check":"boundary external-preview","expected":"","passed":true},{"actual":["b"],"check":"normal parent-echo","expected":["b"],"passed":true},{"actual":[],"check":"boundary parent-echo","expected":[],"passed":true},{"actual":true,"check":"normal ack-dirty","expected":true,"passed":true},{"actual":false,"check":"boundary ack-dirty","expected":false,"passed":true},{"actual":false,"check":"normal stale-parent","expected":false,"passed":true},{"actual":true,"check":"boundary stale-parent","expected":true,"passed":true},{"actual":{"id":"a","label":"A2"},"check":"normal label-refresh","expected":{"id":"a","label":"A2"},"passed":true},{"actual":{"id":"","label":""},"check":"boundary label-refresh","expected":{"id":"","label":""},"passed":true},{"actual":true,"check":"normal change-detection","expected":true,"passed":true},{"actual":false,"check":"boundary change-detection","expected":false,"passed":true},{"actual":"id1","check":"variant query or selection payload","expected":"id1","passed":true},{"actual":{"unchanged":true},"check":"unknown completion event","expected":{"unchanged":true},"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"normal same-id\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"boundary same-id\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"normal rerender\", \"actual\": \"bea\", \"expected\": \"bea\", \"passed\": true}, {\"check\": \"boundary rerender\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"normal external-value\", \"actual\": \"b\", \"expected\": \"b\", \"passed\": true}, {\"check\": \"boundary external-value\", \"actual\": null, \"expected\": null, \"passed\": true}, {\"check\": \"normal external-draft\", \"actual\": \"Bee\", \"expected\": \"Bee\", \"passed\": true}, {\"check\": \"boundary external-draft\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"normal external-preview\", \"actual\": \"beam\", \"expected\": \"\", \"passed\": false}, {\"check\": \"boundary external-preview\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"normal parent-echo\", \"actual\": [\"b\"], \"expected\": [\"b\"], \"passed\": true}, {\"check\": \"boundary parent-echo\", \"actual\": [], \"expected\": [], \"passed\": true}, {\"check\": \"normal ack-dirty\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"boundary ack-dirty\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"normal stale-parent\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"boundary stale-parent\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"normal label-refresh\", \"actual\": {\"id\": \"a\", \"label\": \"A2\"}, \"expected\": {\"id\": \"a\", \"label\": \"A2\"}, \"passed\": true}, {\"check\": \"boundary label-refresh\", \"actual\": {\"id\": \"\", \"label\": \"\"}, \"expected\": {\"id\": \"\", \"label\": \"\"}, \"passed\": true}, {\"check\": \"normal change-detection\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"boundary change-detection\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"variant query or selection payload\", \"actual\": \"id1\", \"expected\": \"id1\", \"passed\": true}, {\"check\": \"unknown completion event\", \"actual\": {\"unchanged\": true}, \"expected\": {\"unchanged\": true}, \"passed\": true}], \"passed\": false}\n"},"fixed":{"elapsed_ms":41.352,"exit_code":0,"observations":[{"actual":true,"check":"normal same-id","expected":true,"passed":true},{"actual":true,"check":"boundary same-id","expected":true,"passed":true},{"actual":"bea","check":"normal rerender","expected":"bea","passed":true},{"actual":"","check":"boundary rerender","expected":"","passed":true},{"actual":"b","check":"normal external-value","expected":"b","passed":true},{"actual":null,"check":"boundary external-value","expected":null,"passed":true},{"actual":"Bee","check":"normal external-draft","expected":"Bee","passed":true},{"actual":"","check":"boundary external-draft","expected":"","passed":true},{"actual":"","check":"normal external-preview","expected":"","passed":true},{"actual":"","check":"boundary external-preview","expected":"","passed":true},{"actual":["b"],"check":"normal parent-echo","expected":["b"],"passed":true},{"actual":[],"check":"boundary parent-echo","expected":[],"passed":true},{"actual":true,"check":"normal ack-dirty","expected":true,"passed":true},{"actual":false,"check":"boundary ack-dirty","expected":false,"passed":true},{"actual":false,"check":"normal stale-parent","expected":false,"passed":true},{"actual":true,"check":"boundary stale-parent","expected":true,"passed":true},{"actual":{"id":"a","label":"A2"},"check":"normal label-refresh","expected":{"id":"a","label":"A2"},"passed":true},{"actual":{"id":"","label":""},"check":"boundary label-refresh","expected":{"id":"","label":""},"passed":true},{"actual":true,"check":"normal change-detection","expected":true,"passed":true},{"actual":false,"check":"boundary change-detection","expected":false,"passed":true},{"actual":"id1","check":"variant query or selection payload","expected":"id1","passed":true},{"actual":{"unchanged":true},"check":"unknown completion event","expected":{"unchanged":true},"passed":true}],"passed":true,"stderr":"","stdout":"{\"observations\": [{\"check\": \"normal same-id\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"boundary same-id\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"normal rerender\", \"actual\": \"bea\", \"expected\": \"bea\", \"passed\": true}, {\"check\": \"boundary rerender\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"normal external-value\", \"actual\": \"b\", \"expected\": \"b\", \"passed\": true}, {\"check\": \"boundary external-value\", \"actual\": null, \"expected\": null, \"passed\": true}, {\"check\": \"normal external-draft\", \"actual\": \"Bee\", \"expected\": \"Bee\", \"passed\": true}, {\"check\": \"boundary external-draft\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"normal external-preview\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"boundary external-preview\", \"actual\": \"\", \"expected\": \"\", \"passed\": true}, {\"check\": \"normal parent-echo\", \"actual\": [\"b\"], \"expected\": [\"b\"], \"passed\": true}, {\"check\": \"boundary parent-echo\", \"actual\": [], \"expected\": [], \"passed\": true}, {\"check\": \"normal ack-dirty\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"boundary ack-dirty\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"normal stale-parent\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"boundary stale-parent\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"normal label-refresh\", \"actual\": {\"id\": \"a\", \"label\": \"A2\"}, \"expected\": {\"id\": \"a\", \"label\": \"A2\"}, \"passed\": true}, {\"check\": \"boundary label-refresh\", \"actual\": {\"id\": \"\", \"label\": \"\"}, \"expected\": {\"id\": \"\", \"label\": \"\"}, \"passed\": true}, {\"check\": \"normal change-detection\", \"actual\": true, \"expected\": true, \"passed\": true}, {\"check\": \"boundary change-detection\", \"actual\": false, \"expected\": false, \"passed\": true}, {\"check\": \"variant query or selection payload\", \"actual\": \"id1\", \"expected\": \"id1\", \"passed\": true}, {\"check\": \"unknown completion event\", \"actual\": {\"unchanged\": true}, \"expected\": {\"unchanged\": true}, \"passed\": true}], \"passed\": true}\n"}},"verified":true,"visibility":"public"}