1) Willful state 
n. dying with a will (a testament). It is compared to "intestacy," which is dying without a will.
• (n.) The state or circumstance of being testate, or of leaving a valid will, or testament, at death.
A siuation where one dies with a valid will ready for it to be referred to for distribution of the assets left by the dead person.
Tes'ta·cy noun [ See Testate .] (Law) The state or circumstance of being testate, or of leaving a valid will, or testament, at death. 
The condition of dying with a valid will. Compare: intestacy