public void CanCreateCommandAndReplaceItemText()
{
var i = new TestReplacable();
i.Text = "test";
string str = "sth";
var c = new ReplaceTextCommand(i, str);
c.Execute();
Assert.AreEqual(i.Text, str);
}
public void CanReturnTextBackToPreviousState()
{
var i = new TestReplacable();
string oldText = "test";
i.Text = oldText;
string str = "sth";
var c = new ReplaceTextCommand(i, str);
c.Execute();
Assert.AreEqual(i.Text, str);
c.Unexecute();
Assert.AreEqual(i.Text, oldText);
}