artifactId = id;
        }
    }

    public static class Scm {
        private String connection;

        public void setConnection(String connection) {
            this.connection = connection;
        }

        public String getConnection() {
            return connection;
        }
    }

    public static class ValueHolder {
        private final Object value;

        Model out = interpolator.interpolateModel(model, new File("."), createModelBuildingRequest(context), collector);

        assertProblemFree(collector);
        assertEquals("${test}/somepath", out.getScm().getConnection());
    }

    @Test
    public void testShouldThrowExceptionOnRecursiveScmConnectionReference() throws Exception {
        Scm scm = Scm.newBuilder()