You can manipulate the list of loaded cell handlers using the CellHandlerLoaderFixture.

---

Here are the defaults.

cell handler inspector

Name

DefaultCellHandler

BlankKeywordHandler

NullKeywordHandler

ErrorKeywordHandler

EmptyCellHandler

BoolHandler

SymbolSaveHandler

SymbolRecallHandler

Now clear the handlers..

cell handler loader

clear

and the list should be empty.

cell handler inspector

Name

No reload the defaults..

cell handler loader

loadDefaults

and they should all be in the list.

cell handler inspector

Name

DefaultCellHandler

BlankKeywordHandler

NullKeywordHandler

ErrorKeywordHandler

EmptyCellHandler

BoolHandler

SymbolSaveHandler

SymbolRecallHandler

Add an optional handler..

cell handler loader
load	SubstringHandler

and it should be in the list.

cell handler inspector

Name

DefaultCellHandler

BlankKeywordHandler

NullKeywordHandler

ErrorKeywordHandler

EmptyCellHandler

BoolHandler

SymbolSaveHandler

SymbolRecallHandler

SubstringHandler

Remove a single handler..

cell handler loader
remove	SubstringHandler

and it should not be in the list.

cell handler inspector

Name

DefaultCellHandler

BlankKeywordHandler

NullKeywordHandler

ErrorKeywordHandler

EmptyCellHandler

BoolHandler

SymbolSaveHandler

SymbolRecallHandler