public async Task Setup()
{
var centre = new Complex(5, 10);
var range = new Complex(10, 20);
var sut = new ComplexPlaneBuilder();
_result = await sut.BuildArrayAsync(51, 101, centre, range);
}
public void ThrowsArgumentException(int width, int height)
{
var centre = new Complex(0, 0);
var range = new Complex(2, 2);
var sut = new ComplexPlaneBuilder();
Assert.ThrowsAsync <ArgumentException>(async() => await sut.BuildArrayAsync(width, height, centre, range), "Dimensions must be > 0.");
}
public async Task Setup()
{
var centre = new Complex(0, 0);
var range = new Complex(2, 2);
var sut = new ComplexPlaneBuilder();
_result = await sut.BuildArrayAsync(3, 3, centre, range);
_expected = new Complex[, ]
{
{ new Complex(-1, -1), new Complex(-1, 0), new Complex(-1, 1) },
{ new Complex(0, -1), new Complex(0, 0), new Complex(0, 1) },
{ new Complex(1, -1), new Complex(1, 0), new Complex(1, 1) },
};
}