@Test
public final void testAllowNegative_invalid3() {
pattern.setAllowNegative(true);
assertFalse(pattern.matches("-1."));
}
@Test
public final void testAllowNegative_positive1() {
pattern.setAllowNegative(true);
assertTrue(pattern.matches(".1"));
}
@Test
public final void testAllowNegative_negative5() {
pattern.setAllowNegative(true);
assertTrue(pattern.matches("-1.0"));
}