# File test/elements.rb, line 24
 def test_elements_delete
		doc = Document.new '<a><b/><c/><c id="1"/></a>'
		block = proc { |str| 
			out = ''
			doc.write out
			assert_equals str, out 
		}
		b = doc.root.elements[1]
		doc.root.elements.delete b 
		block.call( "<a><c/><c id='1'/></a>" )
		doc.elements.delete("a/c[@id='1']")
		block.call( '<a><c/></a>' )
		doc.root.elements.delete 1
    block.call( '<a/>' )
	end