testMakeGuessExceptionsInRandom and testMakeGuessExceptionsInEvil
I don't think that these tests are correct. When I run them, I get an IllegalStateException. This is because this test uses a wordLength of 1, and there are no words with that wordLength in the scrabble dictionary. Thus, it doesn't ever reach the point of testing the makeGuess function since there is an exception from initialization.
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