tests/ContainerTest.php
/**
     * Data provider for invalid IDs.
     * @return array
     */
Data provider for invalid IDs.
@return array
Data provider for invalid IDs . @return array
public static function invalidIds()
    {
        return [
            [''],
            ["\t"],
            [' '],
            [187],
            [56.2],
            [null],
            [true],
            [false],
            [new \stdClass()]
        ];
    }
public static function invalidIds ( ) { return [ [ '' ] , [ " \t " ] , [ ' ' ] , [ 187 ] , [ 56.2 ] , [ null ] , [ true ] , [ false ] , [ new \ stdClass ( ) ] ] ; }
Data provider for invalid IDs.
Data provider for invalid IDs .