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Database unit testing with visual studio 2010

Database unit testing with visual studio 2010. Anthony Brown anthony@found-it.net. Agenda. What is unit testing What is database unit testing When to use it Demo (that will fail….). Rocket science. In programming. In programming. Why unit test?.

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Database unit testing with visual studio 2010

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  1. Database unit testing with visual studio 2010 Anthony Brown anthony@found-it.net

  2. Agenda • What is unit testing • What is database unit testing • When to use it • Demo (that will fail….)

  3. Rocket science

  4. In programming

  5. In programming

  6. Why unit test? • Allows you to ensure that individual components do what they are supposed to • Catch bugs in development cycle rather than test cycle • Easier to refactor

  7. It is not a substitute

  8. Database unit testing

  9. Database unit testing

  10. Prerequisites • Create database in a consistent state • Source control database objects • Test data

  11. Reasons to not write database unit tests • CRUD operations • Time • Management

  12. Visual studio 2010 database unit tests • Only design in premium & ultimate (run in professional) • Integrated with visual studio test framework • Can be run as part of continuous integration build • Data generator

  13. Demo

  14. Coming up… #SQLBITS

  15. Picture sources • http://www.flickr.com/photos/34388067@N00/150021646/ • http://en.wikipedia.org/wiki/File:Argentina_substitute_bench_%E2%80%93_Portugal_vs._Argentina,_9th_February_2011_%281%29.jpg

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