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Specification by Example
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Fernando Perales
July 05, 2018
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Specification by Example
Fernando Perales
July 05, 2018
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Transcript
@FerPeralesM #TestingTalks Specification by example Fernando Perales
@FerPeralesM #TestingTalks <me>
@FerPeralesM #TestingTalks Senior Software Engineer @ michelada.io FLOSS Advocate I
❤ and Host the RubyGDL community Co-founder @ Railsbridge México In Gregory Sallust I trust
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks </me>
@FerPeralesM #TestingTalks What is the purpose of software development?
@FerPeralesM #TestingTalks R: Solve the right problem* What is the
purpose of software development?
@FerPeralesM #TestingTalks R: Solve the right problem* What is the
purpose of software development? * IMHO
@FerPeralesM #TestingTalks How to solve the right problem?
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks What Specification by Example brings to the table?
@FerPeralesM #TestingTalks A way to define requirements and business- oriented
functional tests
@FerPeralesM #TestingTalks A development methodology: A-TDD
@FerPeralesM #TestingTalks A language to define our requirements: Gherkin
@FerPeralesM #TestingTalks Example:
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks I want a feature to know if a
person is old enough to be considered a legal adult in Mexico
@FerPeralesM #TestingTalks Translated into Gherkin
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks There are tools that allow us to translate
Gherkin into code
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks gem install cucumber
@FerPeralesM #TestingTalks cucumber —init
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks
@FerPeralesM #TestingTalks Thanks!
[email protected]