Network: see Network Testing.md.
Cards: see Cards Testing.md.
Player: see Player Testing.md.
Dealer: see Dealer Testing.md.
The player and dealer unit-tests serve as integration tests for the full project. They concurrently run the dealer and player programs, which integrates all four modules: cards, network, dealer and player. We can examine the results in the output files.
To run these tests, navigate to either the dealer or player directories respectively, and simply run make test in the terminal.
We tested player and dealer with valgrind in manual tests to detect memory leaks. There are none that we know of.