public void When_BuildNodeFunctions_Expect_Reference(Node node, double expected)
{
var builder = new RealFunctionBuilder();
builder.RegisterDefaultFunctions();
Assert.AreEqual(expected, builder.Build(node).Invoke(), 1e-20);
}
public void When_BuildRandomNode_Expect_NoException()
{
var builder = new RealFunctionBuilder();
builder.RegisterDefaultFunctions();
var func = builder.Build(Node.Function("rnd", new Node[0]));
func();
}