testInheritance(baseName, true);
    }

    public void testInheritance(String baseName, boolean fromRepo) throws IOException {
        Model parent = getModel(baseName + "-parent");

        Model child = getModel(baseName + "-child");

        if (fromRepo) {
            // when model is read from repo, a stream is used, then pomFile == null

        public String findTool(String toolName) {
            return delegate.findTool(toolName);
        }

        @Override
        public org.apache.maven.api.toolchain.ToolchainModel getModel() {
            return delegate.getModel().getDelegate();
        }

        @Override
        public boolean matchesRequirements(Map<String, String> requirements) {
            return delegate.matchesRequirements(requirements);

        return result;
    }

    /**
     * Gets the model that could not be built properly.
     *
     * @return The erroneous model or {@code null} if not available.
     */
    public Model getModel() {
        if (result == null) {
            return null;
        }
        if (result.getEffectiveModel() != null) {
            return result.getEffectiveModel();
        }
        return result.getRawModel();

    /**
     * {@return the project model}.
     */
    @Nonnull
    Model getModel();

    /**
     * Shorthand method.
     *
     * @return the build element of the project model
     */
    @Nonnull
    default Build getBuild() {
        Build build = getModel().getBuild();
        return build != null ? build : Build.newInstance();
    }

    /**

    }

    /**
     * Gets the model name.
     *
     * @return the model name
     */
    public String getModel() {
        return model;
    }

    /**
     * Sets the model name.
     *
     * @param model the model name
     */
    public void setModel(final String model) {
        this.model = model;
    }

    private List<String> fatals = new ArrayList<>();

    public SimpleProblemCollector() {}

    public SimpleProblemCollector(Model model) {
        this.model = model;
    }

    public Model getModel() {
        return model;
    }

    public List<String> getWarnings() {
        return warnings;
    }

    public List<String> getErrors() {
        return errors;
    }

     * Gets the model name.
     *
     * @return the model name
     */
    public String getModel() {
        return model;
    }

    /**
     * Sets the model name.
     *
     * @param model the model name
     * @return this request for method chaining
     */
    public LlmChatRequest setModel(final String model) {
        this.model = model;
        return this;
    }

    /**

    @Test
    public void test_setModel() {
        final LlmChatResponse response = new LlmChatResponse();

        response.setModel("llama3");
        assertEquals("llama3", response.getModel());

        response.setModel("gpt-3.5-turbo");
        assertEquals("gpt-3.5-turbo", response.getModel());
    }

    @Test
    public void test_nullValues() {

    }

    @Test
    public void test_setModel() {
        final LlmChatRequest request = new LlmChatRequest();

        final LlmChatRequest result = request.setModel("gpt-4");

        assertSame(request, result);
        assertEquals("gpt-4", request.getModel());
    }

    @Test
    public void test_setMaxTokens() {
        final LlmChatRequest request = new LlmChatRequest();

            logger.debug("Initialized {} with timeout: {}ms", getClass().getSimpleName(), timeout);
        }
        logger.info("[LLM] {} initialized. model={}, timeout={}ms, maxConcurrent={}", getName(), getModel(), getTimeout(),
                getMaxConcurrentRequests());

        concurrencyLimiter = new Semaphore(getMaxConcurrentRequests());

        startAvailabilityCheck();
    }

    /**