# File test/xpath_test.rb, line 357
 def test_grouping
		t = XPath.first( @@doc, "a/d/*[name()='d' and (name()='f' or name()='q')]" )
		assert_nil t
		t = XPath.first( @@doc, "a/d/*[(name()='d' and name()='f') or name()='q']" )
		assert_equal 'q', t.name
	end