Aswad bin Yazid reported,

Someone mentioned in the presence of Ayesha that Ali had been appointed as the Prophet's executor. She replied, "When did he ever make a will to him? I was holding him propped against my chest," or she said, "in my lap. He called for a basin, then slumped over in my lap, and I did not even realize he had died. So when did he make a will to him?"

Azami 9341

Sahih

عن الأسود بن يزيد قال

ذكروا عند عائشة أن عليا كان وصيا. فقالت متى أوصى إليه؟ فقد كنت مسندته إلى صدري- أو قالت: حجري- فدعا بالطست فلقد انخنث في حجري، وما شعرت أنه مات فمتى أوصى إليه.

الأعظمي 9341صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Biography of the Prophet ﷺ
Chapter
Nearness of his death, his foretelling of it, his passing, and his burial
Section
Prophet ﷺ not leaving a specific bequest to anyone at his death
Numbering
Jami al-Kamil 9341 (2nd edition)
Azami 9341