Estimated hours taken: 0.25
tests/general/Mmakefile:
tests/general/relation_test.m:
tests/general/relation_test.exp:
tests/hard_coded/Mmakefile:
tests/hard_coded/relation_test.m:
tests/hard_coded/relation_test.exp:
Move the `relation_test' test case from the `general'
directory to the `hard_coded' directory, since it doesn't
work in Prolog.
