======================================== read-lines tests ... == read-lines == (PASS) without arguments (PASS) with a port as argument (PASS) with a limit (PASS) with an invalid first argument (port) (PASS) with an invalid second argument (max) 5 tests completed in 0.000 seconds 5 (100.00%) tests passed 0 (0.00%) tests failed -- read-lines -- Error: (delete-file) cannot delete file - Permission denied: "read-lines.in" Call history: [format-float] (eqv? #\. (string-ref str i)) [format-float] (string-ref str i) [format-float] (lp (- i 1)) [format-float] (- i 1) [format-float] (negative? i) [format-float] (eqv? #\. (string-ref str i)) [format-float] (string-ref str i) [format-float] (+ 1 (- prec (- len i))) [format-float] (- prec (- len i)) [format-float] (- len i) [format-float] (positive? diff) [format-float] (string-append str (make-string diff #\0)) [format-float] (make-string diff #\0) [test-end] (print "-- " *current-group-name* " --\n\n") (delete-file input-test-file) (delete-file input-test-file) <-- make: *** [rules.make:1015: check] Error 70