The 21-year-old has been training with the Foxes for the past two weeks.
Manager Sven-Goran Eriksson believes Brandy is a good prospect but he is not ready to play in the Championship just yet.
"He is a good one and he might be ready in the future, but it is nothing that I put in for now," said Eriksson.
"He is a good player but he is not ready for this level."
Source: PA
Source: PA