A memory chip test method includes: a mode register write command is sent to a memory chip to control a memory chip to enter a test mode of Write Clock to clock leveling (Wck2ck Leveling); a first preset time is set, and a read and write clock signal is sent to the memory chip after waiting for the first preset time; a predicted value of the Wck2ck Leveling is determined according to the first preset time and a system clock cycle; after sending the read and write clock signal and waiting for a second preset time, a test data output port of the memory chip is detected to obtain a test value; and the test value and the predicted value are compared to determine whether the memory chip is abnormal. A method for testing a Wck2ck Leveling function is provided.