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Simple Unit Tests in C++

By Marc Briand, July 01, 2000

Unit testing is a tedious, but often necessary, adjunct to writing code. A few template classes can eliminate much of the tedium and improve encapsulation in the bargain.
July 2000/Simple Unit Tests in C++/Figure 1

Figure 1: Output of sample test program

Test setLengths(0) successful. Output: 1
Test setLengths(1) successful. Output: 1
Test setLengths(2) successful. Output: 1
Test setLengths(3) successful. Output: 1
Test setLengths(4) successful. Output: 1
Test setLengths(5) successful. Output: 1
Test setLengths(6) successful. Output: 0
Test setLengths(7) successful. Output: 0
Test setLengths(8) UNSUCCESSFUL
  expected: 1, actual: 0


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