The technical specifications and the functions of a satellite lasercom terminal must be tested and verified before its launch. Thus it is necessary to build up the testbeds at the same time to develop terminals, which include the communication performance testbed, the pointing, acquisition, tracking (PAT) function testbed and the setup for testing the quality of beam wavefront. This paper reviews the international progresses on the test and verification of lasercom terminals, and presents our proposals of testbeds with fully physical simulations.