public void Checkpoint_not_equal_after_value_has_changed()
{
// ARRANGE
var left = new Changeable <string>
{
Data = "a"
};
var checkpoint = left.Flatten().ToArray();
left.Data = "b";
// ACT
var result = left.DeepCompare(checkpoint);
// ASSERT
Assert.False(result.AreEqual);
Assert.Equal(left.PropertyPath(l => l.Data).ToString(), result.Different.Values.Single());
}
public void Checkpoint_not_equal_after_array_item_was_added()
{
// ARRANGE
var left = new Changeable <string[]>
{
Data = new[] { "a" }
};
var checkpoint = left.Flatten().ToArray();
left.Data = new[] { "a", "b" };
// ACT
var result = left.DeepCompare(checkpoint);
// ASSERT
Assert.False(result.AreEqual);
Assert.Equal(left.PropertyPath(l => l.Data[1]).ToString(), result.Missing.Right.Single());
}