Contents

require 'helper'

module Arel
  class TestNode < MiniTest::Unit::TestCase
    def test_all_nodes_are_nodes
      Nodes.constants.map { |k|
        Nodes.const_get(k)
      }.grep(Class).each do |klass|
        next if Nodes::SqlLiteral == klass
        assert klass.ancestors.include?(Nodes::Node), klass.name
      end
    end

    def test_each
      list = []
      node = Nodes::Node.new
      node.each { |n| list << n }
      assert_equal [node], list
    end

    def test_generator
      list = []
      node = Nodes::Node.new
      node.each.each { |n| list << n }
      assert_equal [node], list
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
arel-2.0.10	test/nodes/test_node.rb