A more thorough explanation:

Factio Testamenti

Factio Testamenti is a Latin term that refers to the act of making a will. It involves the legal process of creating a document that outlines how a person's assets will be distributed after their death.

John wrote a will before he passed away. In his will, he stated that his house would be given to his daughter, and his savings would be split equally between his two sons. This is an example of factio testamenti.

When Mary's father died, she discovered that he had not written a will. As a result, his assets were distributed according to the laws of intestacy. If he had written a will, he could have specified how he wanted his assets to be distributed. This is an example of the importance of factio testamenti.

These examples illustrate how factio testamenti is used to ensure that a person's wishes are carried out after their death. By creating a will, individuals can specify how they want their assets to be distributed and avoid any confusion or disputes among their heirs.