Sha256: 9694b17df39a705a4a38539df98200ce3c62dda8460e69eafa9bfd483b4b17cb
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Size: 1008 Bytes
Versions: 326
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Stored size: 1008 Bytes
Contents
if !System.get_env("EXERCISM_TEST_EXAMPLES") do
Code.load_file("flatten_array.exs", __DIR__)
end
ExUnit.start
ExUnit.configure exclude: :pending, trace: true
defmodule FlattenArrayTest do
use ExUnit.Case
test "returns original list if there is nothing to flatten" do
assert FlattenArray.flatten([1, 2, 3]) == [1, 2, 3]
end
@tag :pending
test "flattens an empty nested list" do
assert FlattenArray.flatten([[]]) == []
end
@tag :pending
test "flattens a nested list" do
assert FlattenArray.flatten([1,[2,[3],4],5,[6,[7,8]]]) == [1, 2, 3, 4, 5, 6, 7, 8]
end
@tag :pending
test "removes nil from list" do
assert FlattenArray.flatten([1, nil, 2]) == [1, 2]
end
@tag :pending
test "removes nil from a nested list" do
assert FlattenArray.flatten([1, [2, nil, 4], 5]) == [1, 2, 4, 5]
end
@tag :pending
test "returns an empty list if all values in nested list are nil" do
assert FlattenArray.flatten([nil, [nil], [nil, [nil]]]) == []
end
end
Version data entries
326 entries across 326 versions & 1 rubygems