@Test
public void testGetFiguresDirectory() throws IOException {

    final String properties = "figures.directory=where_it_is\n" +
            "sparagraph.full.default=willBeSkipped";
    final ByteArrayInputStream inputStream = new ByteArrayInputStream(properties.getBytes());
    variables.load(inputStream);
    assertEquals("where_it_is", variables.getFiguresDirectory());
}