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Contents
if !System.get_env("EXERCISM_TEST_EXAMPLES") do
Code.load_file("spiral.exs", __DIR__)
end
ExUnit.start()
ExUnit.configure(trace: true, exclude: :pending)
defmodule SpiralTest do
use ExUnit.Case
# @tag :pending
test "empty spiral" do
assert Spiral.matrix(0) == []
end
@tag :pending
test "trivial spiral" do
assert Spiral.matrix(1) == [[1]]
end
@tag :pending
test "spiral of side length 2" do
assert Spiral.matrix(2) == [
[1, 2],
[4, 3]
]
end
@tag :pending
test "spiral of side length 3" do
assert Spiral.matrix(3) == [
[1, 2, 3],
[8, 9, 4],
[7, 6, 5]
]
end
@tag :pending
test "spiral of side length 4" do
assert Spiral.matrix(4) == [
[1, 2, 3, 4],
[12, 13, 14, 5],
[11, 16, 15, 6],
[10, 9, 8, 7]
]
end
@tag :pending
test "spiral of size 5" do
assert Spiral.matrix(5) == [
[1, 2, 3, 4, 5],
[16, 17, 18, 19, 6],
[15, 24, 25, 20, 7],
[14, 23, 22, 21, 8],
[13, 12, 11, 10, 9]
]
end
end
Version data entries
69 entries across 69 versions & 1 rubygems