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22 lines
845 B
Elm
22 lines
845 B
Elm
module AccumulateTest where
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-- TODO - remove example inclusion once Problem sets are ready to go live or CI is set up.
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import AccumulateExample exposing (accumulate)
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import ElmTest.Test exposing (test, Test, suite)
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import ElmTest.Assertion exposing (assert, assertEqual)
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import ElmTest.Runner.Element exposing (runDisplay)
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import String
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square : Int -> Int
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square x = x * x
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tests : Test
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tests = suite "Accumulate"
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[ test "[]] Accumulate" (assertEqual [] (accumulate square [])),
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test "square Accumulate" (assertEqual [1,4,9] (accumulate square [1,2,3])),
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test "toUpper Accumulate" (assertEqual ["HELLO","WORLD"] (accumulate String.toUpper ["hello" , "world"])),
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test "reverse Accumulate" (assertEqual ["olleh","dlrow"] (accumulate String.reverse ["hello" , "world"]))
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]
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main = runDisplay tests
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