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Fix flaky AgentModelsTest transcript-order (same-ms v7 tie) #68

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Merged
WebTigers merged 1 commit into from
Jul 24, 2026
Merged

Fix flaky AgentModelsTest transcript-order (same-ms v7 tie) #68

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8 changes: 7 additions & 1 deletion tests/Integration/Model/AgentModelsTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -72,10 +72,16 @@ public function messages_append_and_transcript_reads_oldest_first(): void
$me = Tiger_Uuid::v7();
$cid = $conv->start(Tiger_Uuid::v7(), $me, 'T', 'anthropic', 'claude');

$msg->append($cid, Tiger_Model_AgentMessage::ROLE_USER, 'hello');
$userId = $msg->append($cid, Tiger_Model_AgentMessage::ROLE_USER, 'hello');
$runId = Tiger_Uuid::v7();
$asst = $msg->append($cid, Tiger_Model_AgentMessage::ROLE_ASSISTANT, 'hi there', ['actions' => [['type' => 'navigate']]], $runId);

// Both appends land in the same millisecond here, so neither created_at (second precision) nor the
// time-ordered v7 message_id can order them deterministically — real conversation turns are seconds
// apart. Force a gap so the oldest-first transcript ordering is deterministic.
$this->db->update('agent_message', ['created_at' => '2020-01-01 00:00:01'], $this->db->quoteInto('message_id = ?', $userId));
$this->db->update('agent_message', ['created_at' => '2020-01-01 00:00:02'], $this->db->quoteInto('message_id = ?', $asst));

$rows = $msg->transcript($cid, 100);
$this->assertCount(2, $rows);
$this->assertSame('hello', $rows[0]['content'], 'oldest message first');
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