What is "testerman"

Testerman may refer to:

• Ben Testerman (born 1962), former professional tennis player from the United States
• Don Testerman (born 1952), former professional American football player who played in 4 NFL seasons
• Jim Testerman, prominent labor leader in Pennsylvania, where he is president of the Pennsylvania State Education Association
• Kyle Testerman (born 1935), mayor of Knoxville, Tennessee from 1972 to 1975, and again from 1984 to 1987