def test_mount_mask_string
assert_equal('1', @EditProperties.document_position)
assert_equal('LocalFile', @EditProperties.document_type)
assert_equal('nil', @EditProperties.doc_mask_type_selected)
assert_nil(@EditProperties.doc_mask)
@EditProperties.doc_mask_type_selected = 'string'
assert_equal('string', @EditProperties.doc_mask_type_selected)
@EditProperties.doc_mask = 'index.htm'
assert_equal('index.htm', @EditProperties.doc_mask)
@EditProperties.write_properties
assert_equal(1, @write_document_list_call)
assert_equal(3, @document_list.length)
assert_equal('index.html', @document_list[0]['mount_mask'])
assert_equal('index.htm', @document_list[1]['mount_mask'])
assert_nil(@document_list[2]['mount_mask'])
end