public void FR1raizNegativa()
{
var calculo = new Calculo("2", "2", "50");
Assert.AreEqual(calculo.formulaResolvente_x1(), double.NaN);
}
public void testeInicial3()
{
var calculo = new Calculo("5", "2", "1");
Assert.AreNotEqual(calculo.formulaResolvente_x1(), 2);
}
public void fr1DivideZero()
{
var calculo = new Calculo("0", "2", "50");
Assert.AreEqual(calculo.formulaResolvente_x1(), double.NaN);
}
public void testeFR1()
{
var calculo = new Calculo("1", "2", "-3");
Assert.AreEqual(calculo.formulaResolvente_x1(), 1);
}
