Test a function: Difference between revisions

=={{header|Scheme}}==

{{libheader|Scheme/SRFIs}}

SRFI 64 is a popular test library.

<lang scheme>

(import (srfi 64))

(test-begin "palindrome-tests")

(test-assert (palindrome? "ingirumimusnocteetconsumimurigni"))

(test-assert (not (palindrome? "This is not a palindrome")))

(test-equal #t (palindrome? "ingirumimusnocteetconsumimurigni")) ; another of several test functions

(test-end)

</lang>

The library reports the number of pass/fail tests at the end; the report may be customised.

Also, a detailed log file is created, showing the results of each test.