/ 
Test-FitNesse-Slim-1.00
/ Test::FitNesse::Slim::SlimHelperLibrary

NAME

Test::FitNesse::Slim::SlimHelperLibrary - Maintain FitNesse script-table fixture state

DESCRIPTION

Each statement executor creates a private helper-library instance. Its stack saves and restores the current scriptTableActor reference used by FitNesse script tables. The stack belongs to one SLiM session and preserves object identity.

METHODS

new

my $library = Test::FitNesse::Slim::SlimHelperLibrary->new(\%instances);

Create a helper bound to the executor's instance hash. The hash is retained by reference so fixture changes are visible to helper operations.

get_fixture

Return the current scriptTableActor. If no actor is registered, throw the FitNesse-compatible NO_INSTANCE error.

push_fixture

Save the current fixture reference on the helper's LIFO stack. Return no value.

pop_fixture

Restore the most recently saved fixture. An empty stack throws EmptyStackException and leaves the instance hash unchanged.