composer/tests/Composer/Test/Fixtures/installer/provider-conflicts.test

--TEST--
Test that names provided by a dependent and root package cause a conflict only for replace
--COMPOSER--
{
    "version": "1.2.3",
    "repositories": [
        {
            "type": "package",
            "package": [
                {
                    "name": "provider/pkg",
                    "version": "1.0.0",
                    "provide": { "root-provided/transitive-provided": "2.*", "root-replaced/transitive-provided": "2.*" },
                    "replace": { "root-provided/transitive-replaced": "2.*", "root-replaced/transitive-replaced": "2.*" }
                }
            ]
        }
    ],
    "require": {
        "provider/pkg": "*"
    },
    "provide": {
        "root-provided/transitive-replaced": "2.*",
        "root-provided/transitive-provided": "2.*"
    },
    "replace": {
        "root-replaced/transitive-replaced": "2.*",
        "root-replaced/transitive-provided": "2.*"
    }
}

--RUN--
update

--EXPECT-EXIT-CODE--
2

--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__ is present at version 1.2.3 and cannot be modified by Composer
    - provider/pkg[1.0.0] cannot be installed as that would require removing __root__[1.2.3]. They both replace root-replaced/transitive-replaced and thus cannot coexist.
    - Root composer.json requires provider/pkg * -> satisfiable by provider/pkg[1.0.0].

--EXPECT--