CINCINNATI--(BUSINESS WIRE)--Macy’s, Inc. (NYSE:M) today announced it has signed an agreement with Best Buy to test licensed consumer electronics departments in 10 Macy’s stores to open in early November 2015. Plans call for Best Buy licensed shops of about 300 square feet to open in Macy’s stores in various markets throughout the U.S. The space will be staffed by Best Buy employees and feature Samsung smartphones, tablets and smart watches, as well as audio devices (including Bluetooth speaker