@Test
public void test_project_filter_json_with_private_true_without_projects() throws IOException {

    pluginFolder.newFolder("target_dir", "my_plugin").toPath().resolve("package.json").toFile().createNewFile();
    Path packageJson = pluginFolder.getRoot().toPath().resolve("target_dir").resolve("my_plugin");
    Files.write(packageJson.resolve("package.json"),asList(
            "{",
            "  \"private\": true",
            "}"
    ));
    assertThat(new PluginService().projectFilter(packageJson,asList("Toto","Tata"))).isNull();
}