private void button2_Click(object sender, EventArgs e)
{
int a = Convert.ToInt32(textBox1.Text);
int b = Convert.ToInt32(textBox3.Text);
int resta = CalculadoraFacade.Resta(a, b);
textBox2.Text = resta.ToString();
}
public void TestResta()
{
Assert.AreEqual(6, CalculadoraFacade.Resta(10, 4));
}
public void TestSuma()
{
Assert.AreEqual(6, CalculadoraFacade.Suma(2, 4));
}
