Assertion: specification | /r/CapableOf | use the idea of black-box tests
Facets:
value: as requirements
type: MANNER
Source sentences:
text: Specification by Example is an evolution of the Customer Test practice of Extreme Programming proposed around 1997 and Ubiquitous Language idea from Domain-driven design from 2004, using the idea of black-box tests as requirements described by Weinberg and Gause in 1989.