public TArranged visitBeforeAll <TArranged>(BeforeAllElement <TArranged> element, TestPosition position)
{
CheckNotAlreadyPastDiscovery(element);
TArranged result = default(TArranged);
if (position.IsOnPathTo(_targetPosition))
{
_executingPastDiscovery = element;
try
{
try
{
result = element.Action();
}
catch (Exception e)
{
ReportError(position, e);
}
_setupResultAccumulator.AddSetupResult(position, result);
}
finally
{
_executingPastDiscovery = null;
}
}
return(result);
}
public object GetSetupResultAt(TestPosition position)
{
if (!position.IsOnPathTo(_targetPosition))
{
throw new InvalidProgramException();
}
return(_setupResultAccumulator.InternalGetSetupResultAt(position));
}
public Exception GetErrorForPosition(TestPosition position)
{
if (_existingError != null && _existingErrorPosition != null && _existingErrorPosition.IsOnPathTo(position))
{
return(_existingError);
}
else
{
return(null);
}
}
protected void ReportError(TestPosition position, Exception error)
{
_errorAccumulator.AddError(position, error);
while (error != null &&
position != null &&
position.IsOnPathTo(_targetPosition))
{
_runningLock.PassAndWaitForTurn();
}
}
public void visitAfterAll(AfterAllElement element, TestPosition position)
{
CheckNotAlreadyPastDiscovery(element);
if (position.IsOnPathTo(_targetPosition))
{
_setupResultAccumulator.AddCleanupAction(position, delegate {
_executingCleanup = element;
element.Action();
_executingCleanup = null;
});
}
}