public void Test_With_Dynamic_Object()
{
dynamic myInstance = new ExpandoObject();
myInstance.MyMethod = new Func<string>(() => "hello world");
var binder = Binder.InvokeMember(
CSharpBinderFlags.None,
"MyMethod",
null,
this.GetType(),
new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.Constant, null) });
var methodCallExpression = Expression.Dynamic(binder, typeof(object), Expression.Constant(myInstance));
var expression = Expression.Lambda(methodCallExpression);
Assert.AreEqual(myInstance.MyMethod(), expression.Compile().DynamicInvoke());
}