assertProblemFree(collector);

        assertEquals("myBaseUri/temp-repo", (out.getRepositories().get(0)).getUrl());
    }

    @Test
    public void testEnvars() throws Exception {
        context.put("env.HOME", "/path/to/home");

        Map<String, String> modelProperties = new HashMap<>();
        modelProperties.put("outputDirectory", "${env.HOME}");