--TEST--
Suggestions are not displayed for when not updating the lock file
--COMPOSER--
{
    "repositories": [
        {
            "type": "package",
            "package": [
                { "name": "a/a", "version": "1.0.0", "suggest": { "b/b": "an obscure reason" } }
            ]
        }
    ],
    "require": {
        "a/a": "1.0.0"
    }
}
--LOCK--
{
    "packages": [
        { "name": "a/a", "version": "1.0.0", "suggest": { "b/b": "an obscure reason" } }
    ],
    "packages-dev": [],
    "aliases": [],
    "minimum-stability": "dev",
    "stability-flags": {},
    "prefer-stable": false,
    "prefer-lowest": false,
    "platform": {},
    "platform-dev": {}
}
--RUN--
install
--EXPECT-OUTPUT--
Installing dependencies from lock file (including require-dev)
Verifying lock file contents can be installed on current platform.
Package operations: 1 install, 0 updates, 0 removals
Generating autoload files

--EXPECT--
Installing a/a (1.0.0)