--TEST-- Install package and it's replacer skips the original --COMPOSER-- { "repositories": [ { "type": "package", "package": [ { "name": "ext-foo", "version": "1.0.0" }, { "name": "ext-foo/fork", "version": "0.5.0", "replace": { "ext-foo": "1.0.*" } } ] } ], "require": { "ext-foo": "1.0.0", "ext-foo/fork": "0.5.*" } } --RUN-- install --EXPECT-- Installing ext-foo/fork (0.5.0)