// if already there we remove it and add again
        int index = attachedArtifacts.indexOf(artifact);
        if (index >= 0) {
            LOGGER.warn("artifact '{}' already attached, replacing previous instance", artifact);
            attachedArtifacts.set(index, artifact);
        } else {
            attachedArtifacts.add(artifact);
        }
    }

    /**

        PomTestWrapper pom = buildPom("full-interpolation");
        for (int i = 0; i < 24; i++) {
            String index = ((i < 10) ? "0" : "") + i;
            assertEquals("PASSED", pom.getValue("properties/property" + index));
        }
    }

    @Test
    void testInterpolationWithBasedirAlignedDirectories() throws Exception {

            String prefix2,
            ModelBuilderRequest request) {
        Severity errOn31 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_1);

        Map<String, Plugin> index = new HashMap<>();

        for (Plugin plugin : plugins) {
            if (plugin.getGroupId() == null
                    || (plugin.getGroupId() != null