--TEST--
Test that a package requiring something it provides itself, satisfies itself even though a package exists.
--COMPOSER--
{
    "repositories": [
        {
            "type": "package",
            "package": {
                "name": "provided/pkg",
                "version": "1.0.0"
            }
        }
    ],
    "require": {
        "provided/pkg": "1.0.0"
    },
    "provide": {
        "provided/pkg": "1.0.0"
    }
}

--RUN--
update

--EXPECT--