import org.gradle.api.Incubating;

/**
 * Provides test selection from a specific test task.
 *
 * @see TestLauncher#withTestsFor(Action)
 * @since 7.6
 */
@Incubating
public interface TestSpecs {

    /**
     * Creates a new test selection for the target task.
     *
     * @param taskPath The target task.
     * @return A new test selection.
     */
    TestSpec forTaskPath(String taskPath);

import org.gradle.tooling.TestSpec;
import org.gradle.tooling.TestSpecs;

import java.util.ArrayList;
import java.util.List;

public class DefaultTestSpecs implements TestSpecs {

    private List<DefaultTestSpec> testSpecs = new ArrayList<DefaultTestSpec>();

    public List<DefaultTestSpec> getTestSpecs() {
        return testSpecs;
    }

    @Override
    public TestSpec forTaskPath(String taskPath) {

import org.gradle.integtests.tooling.fixture.ToolingApiVersion
import org.gradle.tooling.TestExecutionException
import org.gradle.tooling.TestLauncher
import org.gradle.tooling.TestSpecs

import static org.gradle.integtests.tooling.fixture.TextUtil.normaliseLineSeparators

@ToolingApiVersion('>=7.6')
@TargetGradleVersion(">=7.6")
class TestLauncherTestSpecCrossVersionSpec extends TestLauncherSpec {

                }
            }));
        }
    }

    @Override
    public TestLauncher withTestsFor(Action<TestSpecs> testSpec) {
        DefaultTestSpecs testSpecs = new DefaultTestSpecs();
        testSpec.execute(testSpecs);
        taskSpecs.addAll(testSpecs.getTestSpecs());
        return this;
    }

import org.gradle.integtests.tooling.fixture.TargetGradleVersion
import org.gradle.integtests.tooling.fixture.ToolingApiVersion
import org.gradle.tooling.TestLauncher
import org.gradle.tooling.TestSpecs
import spock.lang.Issue

@ToolingApiVersion('>=7.6')
@TargetGradleVersion(">=8.2")
class TestLauncherTestSpecCrossVersionSpec extends TestLauncherSpec {

    def setup() {

import org.gradle.integtests.tooling.fixture.ToolingApiVersion
import org.gradle.tooling.TestExecutionException
import org.gradle.tooling.TestLauncher
import org.gradle.tooling.TestSpecs
import spock.lang.Issue

@ToolingApiVersion('>=7.6')
@TargetGradleVersion(">=8.3")
class TestLauncherCustomTestTaskCrossVersionTest extends TestLauncherSpec {

    def setup() {

     *
     * @param testSpec The action selecting the target tests.
     * @return this
     * @since 7.6
     */
    @Incubating
    TestLauncher withTestsFor(Action<TestSpecs> testSpec);