test_1207_unique_number_of_occurrences.rb

# frozen_string_literal: true

require_relative '../test_helper'
require_relative '../../lib/easy/1207_unique_number_of_occurrences'
require 'minitest/autorun'

class UniqueNumberOfOccurrencesTest < ::Minitest::Test
  def test_default_one
    assert(
      unique_occurrences(
        [1, 2, 2, 1, 1, 3]
      )
    )
  end

  def test_default_two
    assert(
      !unique_occurrences(
        [1, 2]
      )
    )
  end

  def test_default_three
    assert(
      unique_occurrences(
        [-3, 0, 1, -3, 1, 1, 1, -3, 10, 0]
      )
    )
  end
end