Contents

require 'test_helper'

class ArrayExtensionTest < MiniTest::Unit::TestCase
  def setup
    Array.send(:include, InColumns::ArrayExt)
  end

  def test_distributes_array_into_columns
    assert_equal [['a', 'c', 'e'], ['b', 'd']], ['a', 'b', 'c', 'd', 'e'].in_columns(2)
  end

  def test_works_for_empty_array
    assert_equal [[], [], []], [].in_columns(3)
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
in_columns-0.1.0	test/in_columns/array_ext_test.rb
in_columns-0.0.1	test/in_columns/array_ext_test.rb