def expected = names.collect { os.getSharedLibraryName(it) } as Set
        assert libraryFiles.collect { it.name } as Set == expected as Set
        this
    }

    private ArrayList<TestFile> getLibraryFiles() {
        installDir.assertIsDir()
        def libDir = installDir.file("lib")
        libDir.assertIsDir()
        def libFiles
        if (os.windows) {