public void ExpressionTreeReflectionTest()
{
//arrange
var target = new ExpressionTree();
long?reflection;
long?dynamic;
long?expression;
//act
target.ExpressionTreeReflection(
out reflection, out dynamic, out expression);
Console.WriteLine(string.Format("reflection => {0}", reflection.Value));
Console.WriteLine(string.Format("dynamic => {0}", dynamic.Value));
Console.WriteLine(string.Format("expression => {0}", expression.Value));
//assert
reflection.Value.Should().BeGreaterThan(expression.Value);
dynamic.Value.Should().BeGreaterThan(expression.Value);
}