this.testComponent = testComponent;
    }

    public DefaultProjectIdentifier getProjectIdentifier() {
        return projectIdentifier;
    }

    public DefaultCppComponentModel getMainComponent() {
        return mainComponent;
    }

    public DefaultCppComponentModel getTestComponent() {
        return testComponent;
    }

     * <p>
     * This method will remain internal until we pinpoint what a "main" component truly is,
     * and if it is conceptually necessary.
     */
    Property<SoftwareComponent> getMainComponent();

        super(SoftwareComponent.class, instantiator, elementInstantiator, decorator);
    }

    @Override
    public abstract Property<SoftwareComponent> getMainComponent();

     * @return the main component or {@code null} when the project does not have a main component. The component will implement either {@link CppApplication} or {@link CppLibrary}.
     */
    @Nullable
    CppComponent getMainComponent();

    /**
     * Returns the C++ unit test suite of this project, if any.
     *
     * @return the test suite or {@code null} when the project does not have a unit test suite.
     */
    @Nullable

                            }
                        }
                    }
                }
            }
        """
    }

    String getMainComponent() {
        return """
            model {
                components {
                    main(NativeExecutableSpec) {
                        sources {

        defaultConfiguration.extendsFrom(javaComponent.getMainFeature().getRuntimeElementsConfiguration());
        ((SoftwareComponentContainerInternal) project.getComponents()).getMainComponent().convention(javaComponent);

        // Build the main jar when running `assemble`.
        DefaultArtifactPublicationSet publicationSet = project.getExtensions().getByType(DefaultArtifactPublicationSet.class);