The invention relates to a breaker press-pull testing stand and a test method thereof, and solves the technical problems that a present press-pull type breaker test process is low in efficiency, highin cost and low in accuracy. The testing stand comprises a casing, a PLC, a two-position five-way solenoid valve, a cylinder and a clamp, the cylinder is connected with first and second magnetic switches, and a telescopic rod of the cylinder is connected with a magnet ring; the first magnetic switch and a first coil on the two-position five-way solenoid valve are connected in series and then connected between a first voltage pulse output port and a GND port of the PLC, and the second magnetic switch and a second coil on the two-position five-way solenoid valve are connected in series and thenconnected between a second voltage pulse output port and the GND port of the PLC; and a node between the first magnetic switch and the first coil on the two-position five-way solenoid valve is connected to a first switching value input port, a node between the second magnetic switch and the second coil on the two-position five-way solenoid valve is connected to a second switching value input port,and a gas outlet of the two-position five-way solenoid valve is connected with the cylinder. The testing stand and test method thereof can be widely applied to the technical field of reliability testof breakers.