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35 lines
964 B
Elm
35 lines
964 B
Elm
port module Main exposing (..)
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import Test.Runner.Node exposing (run, TestProgram)
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import Json.Encode exposing (Value)
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import Test exposing (..)
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import Expect
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import Leap
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tests : Test
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tests =
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describe "Leap"
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[ test "leap year" <|
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\() -> Expect.equal True (Leap.isLeapYear 1996)
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, test "non-leap year" <|
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\() -> Expect.equal False (Leap.isLeapYear 1997)
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, test "non-leap even year" <|
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\() -> Expect.equal False (Leap.isLeapYear 1998)
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, test "century" <|
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\() -> Expect.equal False (Leap.isLeapYear 1900)
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, test "second century" <|
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\() -> Expect.equal False (Leap.isLeapYear 1800)
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, test "fourth century" <|
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\() -> Expect.equal True (Leap.isLeapYear 2400)
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, test "y2k" <|
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\() -> Expect.equal True (Leap.isLeapYear 2000)
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]
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main : TestProgram
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main =
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run emit tests
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port emit : ( String, Value ) -> Cmd msg
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