mirror of
https://github.com/correl/elm.git
synced 2024-12-23 03:00:08 +00:00
4d81104a85
This allows learners to gradually approach exercise. However, unlike commented tests, the Elm compiler is still able to infer type information from the skipped tests.
31 lines
1.1 KiB
Elm
31 lines
1.1 KiB
Elm
module Tests exposing (..)
|
|
|
|
import Test exposing (..)
|
|
import Expect
|
|
import RNATranscription exposing (toRNA)
|
|
|
|
|
|
tests : Test
|
|
tests =
|
|
describe "RNATranscription"
|
|
[ test "complement of cytosine is guanine" <|
|
|
\() -> Expect.equal (Ok "G") (toRNA "C")
|
|
, skip <|
|
|
test "complement of guanine is cytosine" <|
|
|
\() -> Expect.equal (Ok "C") (toRNA "G")
|
|
, skip <|
|
|
test "complement of thymine is adenine" <|
|
|
\() -> Expect.equal (Ok "A") (toRNA "T")
|
|
, skip <|
|
|
test "complement of adenine is uracil" <|
|
|
\() -> Expect.equal (Ok "U") (toRNA "A")
|
|
, skip <|
|
|
test "complement" <|
|
|
\() -> Expect.equal (Ok "UGCACCAGAAUU") (toRNA "ACGTGGTCTTAA")
|
|
, skip <|
|
|
test "correctly handles completely invalid input" <|
|
|
\() -> Expect.equal (Err 'X') (toRNA "XXX")
|
|
, skip <|
|
|
test "correctly handles partially invalid input" <|
|
|
\() -> Expect.equal (Err 'U') (toRNA "UGAAXXXGACAUG")
|
|
]
|