public void NegativeTestOrdinaryStrategy()
{
var strategy = new OrdinaryDiscriminantStrategy();
var solver = new QuadraticEquationSolver(strategy);
var results = solver.Solve(1, 4, 5);
Assert.That(results.Item1, Is.EqualTo(new Complex(-2, 1)));
Assert.That(results.Item2, Is.EqualTo(new Complex(-2, -1)));
}
public void PositiveTestOrdinaryStrategy()
{
var strategy = new OrdinaryDiscriminantStrategy();
var solver = new QuadraticEquationSolver(strategy);
var result = solver.Solve(1, 10, 16);
Assert.That(result.Item1, Is.EqualTo(new Complex(-2, 0)));
Assert.That(result.Item2, Is.EqualTo(new Complex(-8, 0)));
}
