composer/tests/Composer/Test/Fixtures/installer/repositories-priorities.test

--TEST--
Packages found in a higher priority repository take precedence even if they are not found in the requested version
--COMPOSER--
{
    "repositories": [
        {
            "type": "package",
            "package": [
                { "name": "foo/a", "version": "1.0.0" }
            ]
        },
        {
            "type": "package",
            "package": [
                { "name": "foo/a", "version": "2.0.0" }
            ]
        }
    ],
    "require": {
        "foo/a": "2.*"
    }
}
--RUN--
update
--EXPECT-OUTPUT--
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Root composer.json requires foo/a 2.*, it is satisfiable by foo/a[2.0.0] from package repo (defining 1 package) but foo/a[1.0.0] from package repo (defining 1 package) has higher repository priority. The packages with higher priority do not match your constraint and are therefore not installable. See https://getcomposer.org/repoprio for details and assistance.

--EXPECT--
--EXPECT-EXIT-CODE--
2