A system and method of a basic input output system (BIOS) test system are disclosed. According to an aspect, a basic input output system (BIOS) test system can include a BIOS test manager configured to enable BIOS testing of multiple information handling systems within a test environment. The BIOS test system can also include a local test harness driver operable to be coupled to the remote BIOS test manager to receive test routines, and a test buffer configured to receive a test routine from the BIOS test manager. The test routine can further be executed using a test engine integrated as a part of a BIOS of a particular information handling system.