The disclosed refers to a method for testing a cell reselection capability of a terminal. The method comprises: adjusting a terminal to camp on a current cell and to enter a high-speed or intermediate-speed mobile mode (101); adjusting transmission power of the current cell and a neighboring cell, so that the current cell and the neighboring cell satisfy a condition of reselection from the current cell to the neighboring cell in the high-speed or intermediate-speed mobile mode (102); and maintaining the adjusted transmission power, and after a preset time threshold is reached, detecting whether the terminal camps on the neighboring cell to confirm whether the terminal successfully performs cell reselection (103). The disclosure implements the test on whether the terminal has a cell reselection capability in the high-speed or intermediate-speed mobile state, so that whether the terminal has the cell reselection capability can be approved and tested in actual production.