import org.gradle.test.fixtures.file.TestNameTestDirectoryProvider
import org.gradle.util.SetSystemProperties
import org.junit.Rule
import spock.lang.Specification

import java.lang.reflect.Field
import java.lang.reflect.Modifier

class OperatingSystemTest extends Specification {
    @Rule SetSystemProperties systemProperties = new SetSystemProperties()
    @Rule TestNameTestDirectoryProvider tmpDir = new TestNameTestDirectoryProvider(getClass())

    @Rule private TestNameTestDirectoryProvider tmpDir = new TestNameTestDirectoryProvider(getClass())
    @Rule private SetSystemProperties systemProperties = new SetSystemProperties()

    void "new instance has correct state"() {
        def parameter = new StartParameter()
        parameter.settingsFile = 'settingsfile' as File
        parameter.buildFile = 'buildfile' as File
        parameter.taskNames = ['a']

        setProfiles(request.getProfiles());
        setActiveProfileIds(request.getActiveProfileIds());
        setInactiveProfileIds(request.getInactiveProfileIds());
        setSystemProperties(request.getSystemProperties());
        setUserProperties(request.getUserProperties());
        setRemoteRepositories(request.getRemoteRepositories());

    @Override
    public Map<String, Object> getSystemProperties() {
        return options.getMutableSystemProperties();
    }

    @Override
    public void setSystemProperties(Map<String, ?> properties) {
        options.setSystemProperties(properties);
    }

    @Override
    public JavaForkOptions systemProperties(Map<String, ?> properties) {
        options.systemProperties(properties);
        return this;

import org.gradle.util.SetSystemProperties
import org.gradle.util.internal.TextUtil
import org.junit.Rule
import spock.lang.Specification

class DefaultGradleRunnerTest extends Specification {

    public static final BuildOperationParameters BUILD_OPERATION_PARAMETERS = new BuildOperationParameters(GradleVersion.version('2.4'), false)

    @Rule
    SetSystemProperties sysProp = new SetSystemProperties()
    @Rule

        SettingsBuilder builder = new DefaultSettingsBuilderFactory().newInstance();
        assertNotNull(builder);

        DefaultSettingsBuildingRequest request = new DefaultSettingsBuildingRequest();
        request.setSystemProperties(System.getProperties());
        request.setUserSettingsFile(getSettings("simple"));

        SettingsBuildingResult result = builder.build(request);
        assertNotNull(result);

        return mutableSystemProperties;
    }

    public Map<String, Object> getImmutableSystemProperties() {
        return immutableSystemProperties;
    }

    public void setSystemProperties(Map<String, ?> properties) {
        mutableSystemProperties.clear();
        systemProperties(properties);
    }

    public void systemProperties(Map<String, ?> properties) {

        setProfiles(request.getProfiles());
        setActiveProfileIds(request.getActiveProfileIds());
        setInactiveProfileIds(request.getInactiveProfileIds());
        setSystemProperties(request.getSystemProperties());
        setUserProperties(request.getUserProperties());
        setBuildStartTime(request.getBuildStartTime());
        setModelResolver(request.getModelResolver());

import org.gradle.test.precondition.Requires
import org.gradle.test.preconditions.UnitTestPreconditions
import org.gradle.testfixtures.internal.NativeServicesTestFixture
import org.gradle.util.SetSystemProperties
import org.gradle.util.UsesNativeServices
import org.junit.Rule
import spock.lang.Issue
import spock.lang.Specification

import java.util.concurrent.atomic.AtomicInteger

@UsesNativeServices

import org.gradle.util.SetSystemProperties
import org.junit.Rule
import spock.lang.Specification

class JavaVersionSpec extends Specification {
    private static final BigInteger TOO_BIG = (BigInteger.valueOf(Integer.MAX_VALUE)).add(BigInteger.ONE)
    private static final String TOO_BIG_STR = TOO_BIG.toString()

    @Rule
    SetSystemProperties sysProp = new SetSystemProperties()

    def setup() {