Multi-round session system testing method and device

The invention discloses a multi-round session system test method and device. The method comprises the steps of obtaining a first multi-round session test case and a first verification rule set; identifying all user session input messages meeting branch skip conditions in the first multi-round session test case; replacing at least one user session input message meeting the branch skip condition inthe first multi-round session test case with a user session input message in a preset corpus to obtain a second multi-round session test case; generating a second verification rule set corresponding to the second multi-round session test case according to a verification rule corresponding to a user session input message in the preset corpus and the first verification rule set; and testing the multi-round session system according to the second multi-round session test case and the second verification rule set. According to the invention, the technical problem that the multi-round session systemis difficult to test effi