%0 Generic %A Harman, M %C Cham, Switzerland %D 2018 %E Johnsen, EB %E Schaefer, I %F discovery:10058916 %I Springer %P 3-17 %T We Need a Testability Transformation Semantics %U https://discovery.ucl.ac.uk/id/eprint/10058916/ %V 10886 %X This paper (This paper is a brief outline of some of the content of the keynote by the author at the 16th International Conference on Software Engineering and Formal Methods (SEFM 2018) in Toulouse, France; 27th–29th June 2018.) briefly reviews Testability Transformation, its formal definition, and the open problem of constructing a set of formal test adequacy semantics to underpin the current practice of deploying transformations to help testing and verification activities. %Z This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.