public class SolveQuadraticEquationTest {
@Test
public void test() {
SolveQuadraticEquation equation = new SolveQuadraticEquation(1, -5, 4);
equation.solveEquation();
assertTrue(equation.root1 == 4 || equation.root1 == 1);
assertTrue(equation.root2 == 1 || equation.root2 == 4);
}
}