Abstract: A testing system includes a server device and at least one testing station communicating with the server device. The server device includes a storage unit, a configuration module, and an executing module. The storage unit stores a testing task function database therein. The testing task function database includes a plurality of testing task functions, which are capable of controlling the at least one testing station. The configuration module is capable of setting a testing item corresponding to the at least one testing station and identification numbers of testing tasks to the testing item. Each identification number of the testing tasks corresponds to one of the testing task functions. The executing module is capable of reading the testing task functions from the testing task function database according to the identification numbers of the testing tasks and starting the testing task functions to control the least one testing station to test the electronic devices.