--TEST--
Test locked and fixed packages remain untouched.

--REQUEST--
{
    "require": {
    },
    "locked": [
        {
            "name": "package/a",
            "version": "1.0.0"
        }
    ],
    "fixed": [
        {
            "name": "package/c",
            "version": "2.0.0"
        }
    ]
}


--POOL-BEFORE--
[
    {
        "name": "package/a",
        "version": "1.0.0"
    },
    {
        "name": "package/c",
        "version": "2.0.0"
    }
]


--POOL-AFTER--
[
    {
        "name": "package/a",
        "version": "1.0.0"
    },
    {
        "name": "package/c",
        "version": "2.0.0"
    }
]