Resource and integerish

[manuxi]

Please try Assertion::integerish(fopen(FILE, 'r')); Works but should not.

[rquadling]

Well, PHP's type juggling of a resource to non zero...

php -r 'var_dump(fopen("./index.php","r"));' : resource(5) of type (stream)
php -r 'var_dump((int)fopen("./index.php","r"));' : int(5)

So, the resource number is integer-ish ...

Interesting issue. I wonder how many people are asserting that resources are integer-ish and are happy with it.

[rquadling]

Thank you for the report. Fixed in https://github.com/beberlei/assert/releases/tag/v2.7.3

[manuxi]

Wow, that was fast ;)
Thank you!