<s> from nose . tools import assert_equal <EOL> class TestCompress ( object ) : <EOL> def test_compress ( self , func ) : <EOL> assert_equal ( func ( None ) , None ) <EOL> assert_equal ( func ( '<STR_LIT>' ) , '<STR_LIT>' ) <EOL> assert_equal ( func ( '<STR_LIT>' ) , '<STR_LIT>' ) <EOL> assert_equal ( func ( '<STR_LIT>' ) , '<STR_LIT>' ) <EOL> assert_equal ( func ( '<STR_LIT>' ) , '<STR_LIT>' ) <EOL> print ( '<STR_LIT>' ) <EOL> def main ( ) : <EOL> test = TestCompress ( ) <EOL> test . test_compress ( compress_string ) <EOL> if __name__ == '<STR_LIT:__main__>' : <EOL> main ( ) </s>
