session.getUserProperties().put("release", "true");
        mp = projectBuilder.build(f1, request).getProject();
        assertEquals("0.1.0", mp.getVersion());
    }

    @Test
    public void testSubprojectDiscovery() throws Exception {
        File pom = getTestFile("src/test/resources/projects/subprojects-discover/pom.xml");
        ProjectBuildingRequest configuration = newBuildingRequest();