Mutation Testing in Python

A session at GOTO Copenhagen 2015

Monday 5th October, 2015

3:50pm to 4:40pm (CET)

Mutation testing is a technique for systematically mutating source code in order to validate test suites. It makes small changes to a program’s source code and then runs a test suite; if the test suite ever succeeds on mutated code then a flag is raised. I’ll begin this talk with a description of the theory behind mutation testing, and then I’ll move into an analysis of Cosmic Ray, a tool for mutation testing in Python. While some of the details of this talk will necessarily be Python-specific, the concepts and lessons are broadly applicable and should be interesting to anyone involved in producing software.

About the speaker

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Austin Bingham

Founder and Technical Director at Sixty North AS

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Time 3:50pm4:40pm CET

Date Mon 5th October 2015

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