ExpressiveInstallerTest\ErrorHandlerTest::errorHandlerProvider PHP Method

    public function errorHandlerProvider()
    {
        // $containerOption, $errorHandlerOption, $copyFilesKey, $expectedErrorHandler
        return ['whoops-minimal' => [3, 1, 'minimal-files', WhoopsErrorHandlerFactory::class], 'whoops-full' => [3, 1, 'copy-files', WhoopsErrorHandlerFactory::class]];
    }