  @Test
  public void testIgnoreNumerals() {

    // Digits/numerals are ignored and treated like non-Myanmar code points.
    assertThat(detector.getZawgyiProbability("၉၆.၀ kHz")).isNegativeInfinity();
    assertThat(detector.getZawgyiProbability("၂၄၀၉ ဒဂုန်"))
        .isEqualTo(detector.getZawgyiProbability("ဒဂုန်"));
  }