public void Works_with_simple_value() { var items = new[] { 1 }; var sut = items.AsFunctionsTree(); var e = sut.GetEnumerator(); IsTrue(e.MoveNext()); IsInstanceOf<ValueInvocation>(e.Current); AreEqual(1, ((ValueInvocation)e.Current).Value); AreEqual(0, e.Current.Arguments.Count()); IsFalse(e.MoveNext()); }
public void Works_with_parameterless_delegate() { var func = new Func<string>(() => "a"); var items = new[] { func }; var sut = items.AsFunctionsTree(); var e = sut.GetEnumerator(); IsTrue(e.MoveNext()); IsInstanceOf<ParameterlessInvocation>(e.Current); AreSame(func, ((ParameterlessInvocation)e.Current).Delegate); AreEqual(0, e.Current.Arguments.Count()); IsFalse(e.MoveNext()); }