21 lines
366 B
Elixir
21 lines
366 B
Elixir
defmodule ISN.UPCTest do
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use ExUnit.Case, async: true
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@test_upc "220356483481"
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test "cast" do
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assert ISN.UPC.cast(@test_upc) == {:ok, @test_upc}
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assert ISN.UPC.cast(nil) == :error
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end
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test "load" do
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assert ISN.UPC.load(@test_upc) == {:ok, @test_upc}
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end
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test "dump" do
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assert ISN.UPC.dump(@test_upc) == {:ok, @test_upc}
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end
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end
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