To add some missing pieces: if writing tests become difficult it is a symptom of architecture smell. You then should strongly think about refactoring because the system becomes unmaintainable...
Totally agree with this @burkovae! If you're scared to write tests and/or modify code in a certain area of an application, that's a strong indicator pointing to that area needing more attention.
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To add some missing pieces: if writing tests become difficult it is a symptom of architecture smell. You then should strongly think about refactoring because the system becomes unmaintainable...
Totally agree with this @burkovae! If you're scared to write tests and/or modify code in a certain area of an application, that's a strong indicator pointing to that area needing more attention.