private function mockLocalRepositories(RepositoryManager $rm)
    {
        $packages = array();
        foreach ($rm->getLocalRepository()->getPackages() as $package) {
            $packages[(string) $package] = clone $package;
        }
        foreach ($packages as $key => $package) {
            if ($package instanceof AliasPackage) {
                $alias = (string) $package->getAliasOf();
                $packages[$key] = new AliasPackage($packages[$alias], $package->getVersion(), $package->getPrettyVersion());
            }
        }
        $rm->setLocalRepository(
            new InstalledArrayRepository($packages)
        );
    }
private function mockLocalRepositories(RepositoryManager $rm)
    {
        $packages = array();
        foreach ($rm->getLocalRepository()->getPackages() as $package) {
            $packages[(string) $package] = clone $package;
        }
        foreach ($packages as $key => $package) {
            if ($package instanceof AliasPackage) {
                $alias = (string) $package->getAliasOf();
                $packages[$key] = new AliasPackage($packages[$alias], $package->getVersion(), $package->getPrettyVersion());
            }
        }
        $rm->setLocalRepository(
            new InstalledArrayRepository($packages)
        );
    }
private function mockLocalRepositories ( RepositoryManager $ rm ) { $ packages = array ( ) ; foreach ( $ rm -> getLocalRepository ( ) -> getPackages ( ) as $ package ) { $ packages [ ( string ) $ package ] = clone $ package ; } foreach ( $ packages as $ key => $ package ) { if ( $ package instanceof AliasPackage ) { $ alias = ( string ) $ package -> getAliasOf ( ) ; $ packages [ $ key ] = new AliasPackage ( $ packages [ $ alias ] , $ package -> getVersion ( ) , $ package -> getPrettyVersion ( ) ) ; } } $ rm -> setLocalRepository ( new InstalledArrayRepository ( $ packages ) ) ; }
Replace local repositories with InstalledArrayRepository instances

This is to prevent any accidental modification of the existing repos on disk

@param RepositoryManager $rm
Replace local repositories with InstalledArrayRepository instances