package alcotest
Logo](https://raw.githubusercontent.com/mirage/alcotest/master/alcotest-logo.png)
Install
Dune Dependency
Authors
Maintainers
Sources
alcotest-0.8.1.tbz
md5=8b8d9f8c9e8c0b34c12e20e24db8dec3
README.md.html
Alcotest is a lightweight and colourful test framework.
Alcotest exposes simple interface to perform unit tests. It exposes a simple TESTABLE
module type, a check
function to assert test predicates and a run
function to perform a list of unit -> unit
test callbacks.
Alcotest provides a quiet and colorful output where only faulty runs are fully displayed at the end of the run (with the full logs ready to inspect), with a simple (yet expressive) query language to select the tests to run.
Examples
A simple example:
(* Build with `ocamlbuild -pkg alcotest simple.byte` *)
(* A module with functions to test *)
module To_test = struct
let capit letter = Char.uppercase letter
let plus int_list = List.fold_left (fun a b -> a + b) 0 int_list
end
(* The tests *)
let capit () =
Alcotest.(check char) "same chars" 'A' (To_test.capit 'a')
let plus () =
Alcotest.(check int) "same ints" 7 (To_test.plus [1;1;2;3])
let test_set = [
"Capitalize" , `Quick, capit;
"Add entries", `Slow , plus ;
]
(* Run it *)
let () =
Alcotest.run "My first test" [
"test_set", test_set;
]
The result is a self-contained binary which displays the test results. Use ./simple.byte --help
to see the runtime options.
$ ./simple.native
[OK] test_set 0 Capitalize.
[OK] test_set 1 Add entries.
Test Successful in 0.001s. 2 tests run.
See the examples folder for more examples.
sectionYPositions = computeSectionYPositions($el), 10)"
x-init="setTimeout(() => sectionYPositions = computeSectionYPositions($el), 10)"
>