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TDD Using Hello World

  • Matt Stephens
  • Doug Rosenberg

Abstract

We continue our comparison of TDD and DDT techniques in this chapter, with a straightforward “Hello world!” example (actually a system login) performed using the TDD approach. Logging in seems strangely apt for a “Hello world!” example, as (a) it’s a simple concept and exists in virtually every serious IT application, and (b) it’s the system saying “Hello” to the user (and the user saying “Hello” back).

Keywords

Unit Test Sequence Diagram Acceptance Test Product Code Test Code 
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Copyright information

© Matt Stephens, Doug Rosenberg 2010

Authors and Affiliations

  • Matt Stephens
  • Doug Rosenberg

There are no affiliations available

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