public void EdmIntegerConstant()
{
var e = new EdmIntegerConstant(2);
Assert.AreEqual(EdmExpressionKind.IntegerConstant, e.ExpressionKind, "e.ExpressionKind");
Assert.IsNull(e.Type, "e.Type");
Assert.AreEqual(2, e.Value, "e.Value");
e = new EdmIntegerConstant(EdmCoreModel.Instance.GetInt32(true), 3);
Assert.AreEqual(true, e.Type.IsNullable, "e.Type.IsNullable");
Assert.AreEqual(3, e.Value, "e.Value");
e = new EdmIntegerConstant(null, 2);
Assert.IsNull(e.Type, "e.Type");
Assert.IsFalse(e.IsBad(), "Expression not bad.");
Assert.AreEqual(0, e.Errors().Count(), "Expression has no errors");
}
