MavenExecutionResult result = maven.execute(request);

        assertEquals(ProjectCycleException.class, result.getExceptions().get(0).getClass());
    }

    @Test
    void testMavenProjectNoDuplicateArtifacts() throws Exception {
        MavenProjectHelper mavenProjectHelper = getContainer().lookup(MavenProjectHelper.class);
        MavenProject mavenProject = new MavenProject();