@Test
public void or_many() {

    String q1 = "test this";
    String q2 = "test that";
    String q3 = "testing";
    String expected = "(" + q1 + ")" + opOR + "(" + q2 + ")" + opOR + "(" + q3 + ")";
    String actual = translator.or(q1, q2, q3);
    assertEquals(expected, actual);
}