1..16
# ->getWidget()
ok 1 - ->getWidget() returns the decorated widget
# ->render()
ok 2 - ->render() decorates the widget
# implements ArrayAccess
ok 3 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 4 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 5 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 6 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 7 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 8 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 9 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 10 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 11 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 12 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 13 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 14 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
ok 15 - sfWidgetFormSchemaDecorator implements the ArrayAccess interface for the fields
# __clone()
ok 16 - __clone() clones the embedded widget
# Looks like everything went fine.