Subclass To Test ^^^^^ **Definition:** * Need to fake, mock or stub methods in a ClassUnderTest, and/or classes it uses. **References:** .. admonition:: Quality attributes * :octicon:`file-code;1em` - Code Example * :octicon:`comment-discussion;1em` - Cause and Effect * :octicon:`graph;1em` - Frequency * :octicon:`sync;1em` - Refactoring * `Subclass To Test Anti Pattern `_ :octicon:`comment-discussion;1em` :octicon:`sync;1em`