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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.
59 lines
2.3 KiB
Elm
59 lines
2.3 KiB
Elm
module Tests exposing (..)
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import Test exposing (..)
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import Expect
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import Allergies exposing (isAllergicTo, toList)
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import List
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tests : Test
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tests =
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describe "Allergies"
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[ describe "isAllergicTo"
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[ describe "no allergies means not allergic"
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[ test "peanuts" <|
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\() -> Expect.equal False (isAllergicTo "peanuts" 0)
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, skip <|
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test "cats" <|
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\() -> Expect.equal False (isAllergicTo "cats" 0)
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, skip <|
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test "strawberries" <|
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\() -> Expect.equal False (isAllergicTo "strawberries" 0)
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]
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, skip <|
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test "is allergic to eggs" <|
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\() -> Expect.equal True (isAllergicTo "eggs" 1)
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, describe "has the right allergies"
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[ skip <|
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test "eggs" <|
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\() -> Expect.equal True (isAllergicTo "eggs" 5)
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, skip <|
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test "shellfish" <|
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\() -> Expect.equal True (isAllergicTo "shellfish" 5)
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, skip <|
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test "strawberries" <|
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\() -> Expect.equal False (isAllergicTo "strawberries" 5)
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]
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]
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, describe "toList"
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[ skip <|
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test "no allergies at all" <|
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\() -> Expect.equal [] (toList (0))
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, skip <|
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test "allergic to just peanuts" <|
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\() -> Expect.equal [ "peanuts" ] (toList (2))
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, skip <|
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test "allergic to everything" <|
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\() ->
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Expect.equal (List.sort [ "eggs", "peanuts", "shellfish", "strawberries", "tomatoes", "chocolate", "pollen", "cats" ])
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(255 |> toList |> List.sort)
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, skip <|
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test "ignore non allergen score parts" <|
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\() -> Expect.equal [ "eggs" ] (toList 257)
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, skip <|
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test "ignore all non allergen score parts" <|
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\() ->
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Expect.equal (List.sort [ "eggs", "shellfish", "strawberries", "tomatoes", "chocolate", "pollen", "cats" ])
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(509 |> toList |> List.sort)
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]
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]
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