assertEquals( 1, artifactDependencies.size() );
        assertEquals( "b", artifactDependencies.iterator().next().getArtifactId() );
    }
    */

    @Test
    void testSystemScopeDependencies() throws Exception {
        MavenSession session = createMavenSession(null);
        MavenProject project = session.getCurrentProject();

        new ProjectBuilder(project)
                .addDependency(