public Frame Next()
{
if (_next == null)
{
_next = new Frame();
}
return _next;
}
public void collapse_with_a_single_child_brings_in_the_exception_text_and_removes_the_child()
{
var frame = new Frame();
frame.Next().AppendException("some bad exception");
frame.Collapse();
frame.HasErrors().ShouldBeTrue();
frame.ExceptionText.ShouldEqual("some bad exception");
}
public void Collapse()
{
if (_next != null)
{
_next.Collapse();
if (_next.ExceptionText.IsNotEmpty())
{
AppendException(_next.ExceptionText);
}
}
_next = null;
}
public void Clear()
{
_next = null;
_exceptionText = String.Empty;
}
public void collapse_with_no_child_does_nothing_and_does_not_blow_up()
{
var frame = new Frame();
frame.Collapse();
}
