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Contents
if !System.get_env("EXERCISM_TEST_EXAMPLES") do
Code.load_file("hexadecimal.exs", __DIR__)
end
ExUnit.start
ExUnit.configure exclude: :pending, trace: true
defmodule HexadecimalTest do
use ExUnit.Case
test "returns 1 when hex is 1" do
assert Hexadecimal.to_decimal("1") == 1
end
@tag :pending
test "returns 12 when hex is c" do
assert Hexadecimal.to_decimal("c") == 12
end
@tag :pending
test "hexadecimal is case insensitive" do
assert Hexadecimal.to_decimal("C") == 12
end
@tag :pending
test "returns 16 when hex is 10" do
assert Hexadecimal.to_decimal("10") == 16
end
@tag :pending
test "returns 175 when hex is af" do
assert Hexadecimal.to_decimal("af") == 175
end
@tag :pending
test "returns 256 when hex is 100" do
assert Hexadecimal.to_decimal("100") == 256
end
@tag :pending
test "returns 105_166 when hex is 19ace" do
assert Hexadecimal.to_decimal("19ace") == 105_166
end
@tag :pending
test "returns 0 when hex is invalid" do
assert Hexadecimal.to_decimal("carrot") == 0
end
@tag :pending
test "returns 0 when hex represents black" do
assert Hexadecimal.to_decimal("000000") == 0
end
@tag :pending
test "returns 16_777_215 when hex represents white" do
assert Hexadecimal.to_decimal("ffffff") == 16_777_215
end
@tag :pending
test "returns 16_776_960 when hex represents yellow" do
assert Hexadecimal.to_decimal("ffff00") == 16_776_960
end
end
Version data entries
326 entries across 326 versions & 1 rubygems