Contents

require File.expand_path('../test_helper', __FILE__)

module SubDiff
  class DiffTest < Test::Unit::TestCase
    def setup
      @diff_value = 'test'
      @diff_value_was = 'testing'
      @diff = Diff.new(@diff_value, @diff_value_was)
      @diff_without_value_was = Diff.new(@diff_value)
    end

    def test_initialize_with_value_was
      assert_equal @diff_value, @diff.value
      assert_equal @diff_value_was, @diff.value_was
    end

    def test_initialize_without_value_was
      assert_equal @diff_value, @diff_without_value_was.value
      assert_equal @diff_without_value_was.value, @diff_without_value_was.value_was
    end

    def test_changed?
      assert @diff.changed?
      assert !@diff_without_value_was.changed?
      assert !Diff.new('test', 'test').changed?
    end

    def test_method_missing
      assert_equal @diff_value.upcase, @diff.upcase
      assert_raises(NoMethodError) { @diff.invalid_method }
    end

    def test_respond_to_missing?
      assert @diff.respond_to?(:upcase)
      assert !@diff.respond_to?(:invalid_method)
    end

    def test_to_s
      assert_equal @diff.value, @diff.to_s
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
sub_diff-0.0.0	test/diff_test.rb