public void Polygon_AreaOfConcaveQuadrilateral()
{
Polygon testPolygon = new ConcaveQuadrilateral();
//check to see if its what we expected
Area testArea2 = testPolygon.Area;
testArea2.Should().Be(new Area(new SquareInch(), 3));
}
public void Polygon_IsConvex_Quadrilateral()
{
Polygon concaveQuadrilateral = new ConcaveQuadrilateral();
concaveQuadrilateral.IsConvex.Should().BeFalse();
}
