def test_virtual_host_empty
assert_equal('1', @EditProperties.document_position)
assert_equal('LocalFile', @EditProperties.document_type)
assert_equal('foo', @EditProperties.virtual_host)
@EditProperties.virtual_host = ''
assert_equal('', @EditProperties.virtual_host)
@EditProperties.write_properties
assert_equal(1, @write_document_list_call)
assert_equal(3, @document_list.length)
assert_nil(@document_list[0]['virtual_host'])
assert_nil(@document_list[1]['virtual_host'])
assert_nil(@document_list[2]['virtual_host'])
end