initializes the components of the test case . concode_field_sep FileSelectorPresenter presenter concode_elem_sep FileLoader loader concode_elem_sep FileSelectorStub stub concode_field_sep void fileConfirmationWhenFileExists concode_elem_sep void cancellation concode_elem_sep void fileConfirmationWhenFileDoesNotExist concode_elem_sep void fileConfirmationWhenNameIsNull concode_elem_sep void wiring concode_elem_sep void updateFileNameToLoader
void function ( ) { this . stub = new FileSelectorStub ( ) ; this . loader = new FileLoader ( ) ; presenter = new FileSelectorPresenter ( this . stub ) ; presenter . setLoader ( loader ) ; }