t.message == "Plugin metadata file '${pluginUnderTest.metadataFile.toURI().toURL()}' does not contain expected property named '$IMPLEMENTATION_CLASSPATH_PROP_KEY'".toString()
    }

    private static String getPluginRepositoriesDisplayName() {
        return gradleVersion >= GradleVersion.version("4.4")
            ? "Plugin Repositories"
            : "Gradle Central Plugin Repository"
    }

        }

        then:
        result.task(":helloWorld1").outcome == SUCCESS
        result.output.contains('Hello world!1')
    }

    private static String getPluginRepositoriesDisplayName() {
        return gradleVersion >= GradleVersion.version("4.4")
            ? "Plugin Repositories"
            : "Gradle Central Plugin Repository"
    }