@Test
void getMinimumPositiveRealRoot_whenComplexRootHasSmallImaginaryPart_thenReturnsRealValue() {

    ImmutableList<Complex> roots = ImmutableList.of(
            new Complex(1, 0.01)
    );
    Assertions.assertEquals(1, PolynomialRootUtils.getMinimumPositiveRealRoot(roots, 0.1));
}