def snapshot = snapshottingService.snapshotFor(inputFile.toPath())

            println("Snapshot for input file \${inputFile.name} is \$snapshot")
        """
        )
        pluginBuilder.generateForBuildSrc()

        buildFile << """
            plugins {
                id 'test-plugin'
            }
        """

        when:
        succeeds "help"

        then:

                project.extensions.add("closureExtension", { String name ->
                    name.toUpperCase()
                })
                """.trimIndent(),
                "my"
            )
            generateForBuildSrc()
        }

        withBuildScript(
            """
            plugins {
                my
            }

            inline fun <reified T> typeOf(value: T) = typeOf<T>()

                        outputFile.parentFile.mkdirs()
                        outputFile.text = json
                    }
                }
            """)
            generateForBuildSrc()
        }

        and:
        buildFile << """
            plugins {
                id 'java'
                id 'test-plugin'
            }
            ${mavenCentralRepository()}

            markerModules.add(marker)
        }

        publishTo(executer, artifactFile);

        return new PluginPublicationResults(module, markerModules)
    }

    void generateForBuildSrc() {
        prepareToExecute()
    }

    protected String getPluginDescriptors(Map<String, String> pluginIds) {
        return """
            gradlePlugin {
                plugins {