public void GetPerimeterTest_nullArray()
{
IGeometricalThings[] geoThingsTest = null;
var geoCal = new GeometricalCalculator();
var actual = geoCal.GetPerimeter(geoThingsTest);
var expected = 0;
Assert.AreEqual(expected, actual);
}
public void GetPerimeterTest_5_2__1()
{
var geoThingsTest = new IGeometricalThings[]
{
new Triangle(5),
new Square(2),
new Circle(-1)
};
var geoCal = new GeometricalCalculator();
var actual = geoCal.GetPerimeter(geoThingsTest);
var expected = 0;
Assert.AreEqual(expected, actual);
}