ConfigDumpReferenceCommand example

$this->assertSame(1, $ret);
        $this->assertStringContainsString('[ERROR] The "path" option is only available for the "yaml" format.', $tester->getDisplay());
    }

    /** * @dataProvider provideCompletionSuggestions */
    public function testComplete(bool $debug, array $input, array $expectedSuggestions)
    {
        $application = $this->createApplication($debug);

        $application->add(new ConfigDumpReferenceCommand());
        $tester = new CommandCompletionTester($application->get('config:dump-reference'));
        $suggestions = $tester->complete($input);
        $this->assertSame($expectedSuggestions, $suggestions);
    }

    public static function provideCompletionSuggestions(): iterable
    {
        $name = ['foo', 'default_config_test', 'extension_without_config_test', 'framework', 'test', 'test_dump', 'DefaultConfigTestBundle', 'ExtensionWithoutConfigTestBundle', 'FrameworkBundle', 'TestBundle'];
        yield 'name, no debug' => [false, [''], $name];
        yield 'name, debug' => [true, [''], $name];