given:
        def project = ProjectBuilder.builder().build()

        when:
        project.plugins.apply("${pluginId.value}")

        then:
        project.tasks.findByName("greeting") != null
    }

rootProject.name = 'greeting'

task greeting {
    doLast { println 'Hello, World!' }

task("greeting") {
    doLast { println("Hello, World!") }

        val project = ProjectBuilder.builder().build()
        project.plugins.apply("${pluginId.value}")

        // Verify the result
        assertNotNull(project.tasks.findByName("greeting"))
    }

rootProject.name = 'gradle-plugin-in-java'

        buildScriptBuilder.repositories().mavenCentral("Use Maven Central for resolving dependencies.");

        String pluginId = settings.getPackageName() + ".greeting";
        String pluginClassName = StringUtils.capitalize(GUtil.toCamelCase(settings.getProjectName())) + "Plugin";

        buildScriptBuilder

                    }
                """
                break
            case Language.KOTLIN:
                writeSourceFile "kotlin", "${className}.kt", """
                    open class ${className} : ${DefaultTask.name}() {
                        @${TaskAction.name} fun greet() { println("${greeting}") }
                    }
                """

rootProject.name = 'greeting-plugin'...

rootProject.name = "greeting-plugin"...