public void Literal_()
{
// test implplicit overload
Literal <int> literal = 10;
Assert.AreEqual(10, literal.Value, "Int literal");
Assert.AreEqual(true, literal.IsInteger, "Reports being an integer");
ILiteral litI = literal;
litI.Set(10.5);
Assert.AreEqual(10, literal.Value, "Int literal converts doublt to int");
litI = new Literal <double>();
litI.Set(10.5);
Assert.AreEqual(10.5, litI.Value, "Double literal returns double");
Assert.AreEqual(false, litI.IsInteger, "Double doesn't report being an integer");
Assert.AreEqual("10.5", litI.ToString(), "ToString works");
}
