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Line 15: ==Drawbacks== This pattern, like the [[Singleton pattern]], makes [[unit testing]] far more difficult,<ref>{{Cite web \| url=~~http~~https://googletesting.blogspot.com/2008/11/clean-code-talks-global-state-and.html \|title = Clean Code Talks - Global State and Singletons}}</ref> as it introduces [[global variables\|global state]] into an application. With garbage collected languages it may become a source of memory leaks as it introduces global strong references to the objects.

Multiton pattern: Difference between revisions