Agile Principles, Patterns, and Practices in C#

© Jennifer M. Kohnke

Fire is the test of gold; adversity, of strong men.

Seneca (c. 3 B.C.A.D. 65)

The act of writing a unit test is more an act of design than of verification. It is also more an act of documentation than of verification. The act of writing a unit test closes a remarkable number of feedback loops, the least of which is the one pertaining to verification of function.