public void DsfCalculateActivity_GetState_Returns_Inputs_And_Outputs()
{
//------------Setup for test--------------------------
const string expression = "sum([[Numeric(1).num]],[[Numeric(2).num]])";
const string result = "[[res]]";
var act = new DsfAggregateCalculateActivity {
Expression = expression, Result = result
};
var tuple1 = new Tuple <string, string>("[[res]]", "Test");
//------------Execute Test---------------------------
var stateItems = act.GetState();
//------------Assert Results-------------------------
Assert.IsNotNull(stateItems);
Assert.AreEqual(2, stateItems.Count());
Assert.AreEqual("Expression", stateItems.ToList()[0].Name);
Assert.AreEqual(StateVariable.StateType.Input, stateItems.ToList()[0].Type);
Assert.AreEqual(expression, stateItems.ToList()[0].Value);
Assert.AreEqual("Result", stateItems.ToList()[1].Name);
Assert.AreEqual(StateVariable.StateType.Output, stateItems.ToList()[1].Type);
Assert.AreEqual(result, stateItems.ToList()[1].Value);
}
