});

        settings.getJavaLanguageVersion().ifPresent(languageVersion -> {
            buildScriptBuilder.javaToolchainFor(languageVersion);
        });

        buildScriptBuilder
            .fileComment("This generated file contains a sample " + getLanguage() + " " + getComponentType() + " project to get you started.")

        builder.create(target).generate()

        then:
        assertOutputFile("""$COMMON_START
 */
""")
    }

    def "generates toolchain entry"() {
        when:
        builder.javaToolchainFor(JavaLanguageVersion.of(11))
        builder.create(target).generate()

        then:
        assertOutputFile("""$COMMON_START
 */

// Apply a specific Java toolchain to ease working on different environments.

        blockContentBuilder.execute(block.block(comment, methodName));
        return this;
    }

    public BuildScriptBuilder javaToolchainFor(JavaLanguageVersion languageVersion) {
        return block("Apply a specific Java toolchain to ease working on different environments.", "java", t -> {
            t.block(null, "toolchain", t1 -> {