test.systemProperty("es.transport.cname_in_publish_address", "true");

            // Set netty system properties to the properties we configure in jvm.options
            test.systemProperty("io.netty.noUnsafe", "true");
            test.systemProperty("io.netty.noKeySetOptimization", "true");
            test.systemProperty("io.netty.recycler.maxCapacityPerThread", "0");

testClusters.register("runTask") {
    testDistribution = providers.systemProperty('run.distribution').orElse('default').forUseAtConfigurationTime().get()
    if (providers.systemProperty('run.distribution').orElse('default').forUseAtConfigurationTime().get() == 'default') {
      String licenseType = providers.systemProperty("run.license_type").orElse("basic").forUseAtConfigurationTime().get()
      if (licenseType == 'trial') {

                    "Expected elasticsearch version to be numbers only of the form  X.Y.Z but it was: " +
                            elasticsearch
            );
        }
        String qualifier = providers.systemProperty("build.version_qualifier")
                .orElse("")
                .forUseAtConfigurationTime()
                .get();
        if (qualifier.isEmpty() == false) {

  if (project.bwc_tests_enabled) {
    dependsOn tasks.matching { it.name ==~ /v[0-9\.]+#bwcTest/ }
  }
}

tasks.withType(Test).configureEach {
  onlyIf { project.bwc_tests_enabled }
  nonInputProperties.systemProperty 'tests.bwc', 'true'
}

tasks.matching { it.name.equals("check") }.configureEach {dependsOn(bwcTestSnapshots) }

            }

            dependencies {
                testImplementation 'junit:junit:4.12'
            }

            tasks.named('test').configure {
                nonInputProperties.systemProperty("foo", project.getProperty('foo'))
            }
        """

        when:
        def result = gradleRunner("test", '-Dtests.seed=default', '-Pfoo=bar').build()

        then:

        }

        return _defaultParallel;
    }

    private static boolean isMac(ProviderFactory providers) {
        return providers.systemProperty("os.name").forUseAtConfigurationTime().getOrElse("").startsWith("Mac");
    }

# a system property as a boolean, use
# org.elasticsearch.core.Booleans#parseBoolean(java.lang.String) on the result of
# java.lang.SystemProperty#getProperty(java.lang.String) instead. If you were not intending to parse
# a system property as a boolean, but instead parse a string to a boolean, use

            // Tell the tests we're running with ssl enabled
            project.getTasks()
                .withType(RestIntegTestTask.class)
                .configureEach(runner -> runner.systemProperty("tests.ssl.enabled", "true"));
        });

        project.getPlugins().withType(TestClustersPlugin.class).configureEach(clustersPlugin -> {

            task.getInputs().property("systemProperties", Collections.emptyMap());
            // TODO: This breaks the provider
            task.systemProperty("org.gradle.docs.releasenotes.rendered", extension.getReleaseNotes().getRenderedDocumentation().get().getAsFile());
        });
    }

          // misbehaviour is detected, and not just suppressed. You can enabled the
          // option from the command line by running Gradle with `-Dspotless.paddedcell`.
          if (providers.systemProperty('spotless.paddedcell').forUseAtConfigurationTime().isPresent()) {
            paddedCell()
          }
        }
      }

      tasks.named("precommit").configure { dependsOn 'spotlessJavaCheck' }
    }