public void TestGetFromParent()
{
var c = new ScopeContext(new RootContext());
c.Parent.SetVariableValue("p", 5);
Assert.AreEqual(5, c.GetVariableValue("p"), "get p");
}
public void TestGetSetNotAffectParent()
{
var c = new ScopeContext(new RootContext());
c.SetVariableValue("p", 5);
Assert.AreEqual(5, c.GetVariableValue("p"), "get p");
Assert.IsFalse(c.Parent.GetVariableValueOrNull("p").Item1, "parent has the variable");
}
public void TestBadGet()
{
var c = new ScopeContext(new RootContext());
c.GetVariableValue("p");
}