@Test
void getMaximumNegativeRealRoot_whenNoSuitableRootProvided_thenThrowsException() {

        ImmutableList<Complex> roots = ImmutableList.of(
                new Complex(0, 0),
                new Complex(0, 100),
                new Complex(100, 0)
        );
    Assertions.assertThrows(IllegalArgumentException.class, () -> PolynomialRootUtils.getMaximumNegativeRealRoot(roots));
}