@Test
public void testDephynization_withDigits_shouldNotDephypenize() {

      assertThat(TextUtilities.dehyphenize("This is 1234-\n44A. Patent."), is("This is 123444A. Patent."));
      assertThat(TextUtilities.dehyphenize("This is 1234 - \n44A. Patent."), is("This is 123444A. Patent."));
    assertThat(TextUtilities.dehyphenize("This is 1234-44A. Patent."), is("This is 1234-44A. Patent."));
    assertThat(TextUtilities.dehyphenize("This is 1234 - 44A. Patent."), is("This is 1234 - 44A. Patent."));
}