Test scenario creation support device, method, and program

Abstract

The objective is to provide a test scenario creation support device, method, and program that can assist in creating test scenarios for testing the behavior of a system. [Solution] The test scenario creation support device according to the embodiment comprises an input means, a first generation means, a second generation means, a clustering means, and a third generation means. The input means inputs a log showing a series of system behaviors and a specified scenario termination condition indicating the system state. The first generation means generates a state transition sequence representing the transitions of the system state based on the log. The second generation means generates a plurality of actual behavior scenarios from the state transition sequence based on the scenario termination condition. The clustering means generates a plurality of clusters by clustering the plurality of actual behavior scenarios. The third generation means generates a test scenario corresponding to each of the plurality of clusters based on the actual behavior scenarios belonging to each of the clusters.

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