https://ubbcluj.sharepoint.com/sites/DanCHIOREAN/Shared Documents/General/Lecture_10_1_UnitTesting.pdf?CT=1685321573675&OR=ItemsView

https://ubbcluj.sharepoint.com/sites/DanCHIOREAN/Shared Documents/General/Lecture_10_2_SystemTesting.pdf?CT=1685321576616&OR=ItemsView