return setSystemProperties(toMap(systemProperties));
    }

    /**
     * Sets the system properties to use for interpolation and profile activation. The system properties are collected
     * from the runtime environment like {@link System#getProperties()} and environment variables.
     *
     * @param systemProperties The system properties, may be {@code null}.

            this.inactiveProfileIds = inactiveProfileIds;
            return this;
        }

        public ModelBuilderRequestBuilder systemProperties(Map<String, String> systemProperties) {
            this.systemProperties = systemProperties;
            return this;
        }

        public ModelBuilderRequestBuilder userProperties(Map<String, String> userProperties) {

        config.daemonMemory = this.daemonMemory
        config.compilerMemory = this.compilerMemory
        config.testRunnerMemory = '256m'
        config.parallel = this.subProjects > 0
        config.systemProperties = this.systemProperties
        config.featurePreviews = this.featurePreviews

        config.maxWorkers = 4
        config.maxParallelForks = this.subProjects > 0 ? 1 : 4
        config.testForkEvery = 1000

            this.description = "Runs the cross-version tests against Gradle ${targetVersion.version}"
            this.systemProperties["org.gradle.integtest.versions"] = targetVersion.version
            this.systemProperties["org.gradle.integtest.crossVersion"] = "true"
            this.systemProperties["org.gradle.integtest.crossVersion.lowestTestedVersion"] = releasedVersions.lowestTestedVersion.version
            this.useJUnitPlatform {

            Map<String, String> systemProperties = new HashMap<String, String>();
            for (Map.Entry<Object, Object> entry : System.getProperties().entrySet()) {
                systemProperties.put(entry.getKey().toString(), entry.getValue() == null ? null : entry.getValue().toString());
            }

        succeeds("help")

        then:
        nativeDir.directory
    }

    @ToBeImplemented("https://github.com/gradle/gradle/issues/28203")
    def "native services are #description with systemProperties == #systemProperties"() {
        given:
        // We set Gradle User Home to a different temporary directory that is outside
        // a project dir to avoid file lock issues on Windows due to native services being loaded

        systemProperties[integTestUseAgentSysPropName] = shouldUseAgent.toString()
    }
}


private
fun IntegrationTest.addDebugProperties() {
    // TODO Move magic property out
    if (project.hasProperty("org.gradle.integtest.debug")) {
        systemProperties["org.gradle.integtest.debug"] = "true"
        testLogging.showStandardStreams = true

        this.debug = Boolean.getBoolean(DEBUG_SYS_PROP);
    }

    private static TestKitDirProvider calculateTestKitDirProvider(SystemProperties systemProperties) {
        return systemProperties.withSystemProperties((Factory<TestKitDirProvider>) () -> {
            if (System.getProperties().containsKey(TEST_KIT_DIR_SYS_PROP)) {
                return new ConstantTestKitDirProvider(new File(System.getProperty(TEST_KIT_DIR_SYS_PROP)));
            } else {

import org.gradle.api.internal.file.TestFiles
import org.gradle.integtests.fixtures.AbstractIntegrationSpec
import org.gradle.integtests.fixtures.AvailableJavaHomes
import org.gradle.internal.SystemProperties
import org.gradle.internal.jvm.Jvm
import org.gradle.jvm.toolchain.internal.InstallationLocation
import org.gradle.process.internal.DefaultExecHandleBuilder
import org.gradle.test.precondition.Requires

package org.gradle.integtests.fixtures.executer

import org.junit.Assert
import org.gradle.internal.SystemProperties

/**
 * Checks that all lines contained in the expected output are present in the actual output, in any order.
 */
class AnyOrderOutputMatcher extends SequentialOutputMatcher {
    private static final String NL = SystemProperties.instance.lineSeparator