In order to improve the testing efficiency of the blockchain service platform, reduce the regression testing cost in the rapid

iteration process of the version, and reduce the risk of manual missed testing, an interface automation testing framework IATest

based on Python3 + Requests is designed and developed with the study of automated testing technology and combining with the

characteristics of the blockchain management platform interface testing. It realizes the automation of the whole testing process from interface parameter parsing, test data generation to test result comparison and statistical analysis. It greatly improves testing efficiency and reduces the risk caused by limited manual regression coverage of interface changes