public void TestMagnitude()
{
Vector vector = new Vector(3, 4);
Assert.Equal(5.0, vector.Magnitude(), 2);
vector = new Vector(3, -4);
Assert.Equal(5.0, vector.Magnitude(), 2);
}
public void TestMethod1()
{
Vector vector1 = new Vector { 26, 40 };
vector1.Magnitude();
return vector1;
}
public void TestToString()
{
double x = 3;
double y = 5;
Vector vector = new Vector(x, y);
string expected = $"[{x};{y}] with magnitude {vector.Magnitude()}";
Assert.Equal(expected, vector.ToString());
vector = new Vector(x, -y);
expected = $"[{x};{-y}] with magnitude {vector.Magnitude()}";
Assert.Equal(expected, vector.ToString());
vector = new Vector(-x, -y);
expected = $"[{-x};{-y}] with magnitude {vector.Magnitude()}";
Assert.Equal(expected, vector.ToString());
vector = new Vector(-x, y);
expected = $"[{-x};{y}] with magnitude {vector.Magnitude()}";
Assert.Equal(expected, vector.ToString());
}
