public override SqlNode Clone()
{
return(new SetVariableStatement()
{
ScalarExpression = ScalarExpression?.Clone() as ScalarExpression,
VariableReference = VariableReference?.Clone() as VariableReference
});
}
public void TestCloneVariableReference()
{
VariableReference variableReference = new VariableReference()
{
Name = "test"
};
var clone = variableReference.Clone() as VariableReference;
Assert.AreEqual(variableReference, clone);
Assert.IsFalse(ReferenceEquals(variableReference, clone));
}