public void CreatePolygon_CorrectVertices_CheckArea()
{
Vertex[] vertices = new Vertex[]
{
new Vertex(0, 0),
new Vertex(3, 0),
new Vertex(3.927, 2.853),
new Vertex(1.5, 4.617),
new Vertex(-0.927, 2.853),
};
RegularPolygon polygon = new RegularPolygon(vertices);
double correctArea = 15.484;
Assert.IsTrue(Utility.CompareDouble(correctArea, polygon.CalculateArea()));
}
public void CalculateArea_WhenCalled_ShouldReturnProperValues()
{
//creating regular hexagon with the side length of 2
Vertex[] vertices = new Vertex[]
{
new Vertex(0, 0),
new Vertex(2, 0),
new Vertex(3, 1.732),
new Vertex(2, 3.464),
new Vertex(0, 3.464),
new Vertex(-1, 1.732)
};
RegularPolygon polygon = new RegularPolygon(vertices);
Assert.AreEqual(10.39, polygon.CalculateArea(), 0.01);
}