18 lines
406 B
Elixir
18 lines
406 B
Elixir
defmodule ExtrasTest do
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use ExUnit.Case
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doctest Extras
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describe "range" do
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test "returns an empty list for descending sequences" do
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assert Extras.range(0, -2) == []
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end
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test "returns an empty list for non-ascending sequences" do
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assert Extras.range(8, 8) == []
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end
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test "returns an exclusive range" do
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assert Extras.range(3, 6) == [3, 4, 5]
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end
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end
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end
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