public void VisitElementInit_Unchanged()
{
ElementInit elementInit = ExpressionInstanceCreator.CreateElementInit();
var argument = elementInit.Arguments.Single();
Expect.Call(VisitorMock.Visit(argument)).Return(argument);
var result = (ElementInit)InvokeAndCheckVisitObject("VisitElementInit", elementInit);
Assert.That(result, Is.SameAs(elementInit));
}
public void VisitElementInit_Changed()
{
ElementInit elementInit = ExpressionInstanceCreator.CreateElementInit();
var argument = elementInit.Arguments.Single();
Expression newArgument = Expression.Constant(214578);
Expect.Call(VisitorMock.Visit(argument)).Return(newArgument);
var result = (ElementInit)InvokeAndCheckVisitObject("VisitElementInit", elementInit);
Assert.That(result, Is.Not.SameAs(elementInit));
Assert.That(result.AddMethod, Is.SameAs(elementInit.AddMethod));
Assert.That(result.Arguments, Is.EqualTo(new[] { newArgument }));
}
