So I'm at a loss as to why this test fails. When I run the statements in the repl everything appears to work correctly but the fiveam test fails.
There is a test case in the following gist: https://gist.github.com/PuercoPop/5765844
the fiveam test fails with the following message. I don't understand why the second board is displayed differently (with new lines):
EXPECTED-BOARD evaluated to (:EMPTY :|2| :|3| :|4| :|5| :|6| :|7| :|8| :|9|),
which is not EQUAL to (:EMPTY
:|2|
:|3|
:|4|
:|5|
:|6|
:|7|
:|8|
:|9|)..