exceptions.iterator().next());
    ArrayList<? extends Throwable> temp = new ArrayList<>(exceptions);
    this.exceptions = Collections.unmodifiableCollection(temp);
  }

  /** See {@link #create(Collection)}. */
  static RuntimeException create(Throwable... exceptions) {
    ArrayList<Throwable> temp = new ArrayList<>(Arrays.asList(exceptions));
    return create(temp);
  }

  /**

      assertThrows(IllegalStateException.class, Files::createTempDir);
      return;
    }
    File temp = Files.createTempDir();
    try {
      assertThat(temp.exists()).isTrue();
      assertThat(temp.isDirectory()).isTrue();
      assertThat(temp.listFiles()).isEmpty();
      File child = new File(temp, "child");
      assertThat(child.createNewFile()).isTrue();
      assertThat(child.delete()).isTrue();

        given:
        Directory target = Mock() {
            _ * getAsFile() >> temp.testDirectory
            _ * file(_) >> { String path ->
                Mock(RegularFile) {
                    _ * getAsFile() >> temp.file(path)
                }
            }
        }

        def parentPom = temp.file("pom.xml")
        parentPom.text = """\
<project>
  <modelVersion>4.0.0</modelVersion>

        exceptions.iterator().next());
    ArrayList<? extends Throwable> temp = new ArrayList<>(exceptions);
    this.exceptions = Collections.unmodifiableCollection(temp);
  }

  /** See {@link #create(Collection)}. */
  static RuntimeException create(Throwable... exceptions) {
    ArrayList<Throwable> temp = new ArrayList<>(Arrays.asList(exceptions));
    return create(temp);
  }

  /**

import org.junit.Rule
import spock.lang.Specification

class DefaultBinaryStoreTest extends Specification {

    @Rule TestNameTestDirectoryProvider temp = new TestNameTestDirectoryProvider(getClass())

    def "stores binary data"() {
        def store = new DefaultBinaryStore(temp.file("foo.bin"))

        when:
        store.write({ it.writeInt(10) } as BinaryStore.WriteAction)

    private String getGroovyVersion(List<File> combinedClasspath) {
        File temp;
        final String tempPath;
        try {
            temp = temporaryFileProvider.createTemporaryFile("temp", "");
            String p = temp.getCanonicalPath();
            tempPath = File.separatorChar == '/' ? p : p.replace(File.separatorChar, '/');
            temp.deleteOnExit();
        } catch (IOException e) {

     * @param maxSize - indicates the approx. maximum size of the binary store that will trigger rolling of the file
     */
    ResolutionResultsStoreFactory(TemporaryFileProvider temp, int maxSize) {
        this.temp = temp;
        this.maxSize = maxSize;
    }

    private final Map<String, DefaultBinaryStore> stores = new HashMap<>();
    private final CompositeStoppable cleanUpLater = new CompositeStoppable();

      assertThrows(IllegalStateException.class, Files::createTempDir);
      return;
    }
    File temp = Files.createTempDir();
    try {
      assertThat(temp.exists()).isTrue();
      assertThat(temp.isDirectory()).isTrue();
      assertThat(temp.listFiles()).isEmpty();
      File child = new File(temp, "child");
      assertThat(child.createNewFile()).isTrue();
      assertThat(child.delete()).isTrue();

    @Rule TestNameTestDirectoryProvider temp = new TestNameTestDirectoryProvider(getClass())
    static tests = new HashSet()
    static tmpDirs = new HashSet()

    def setup() {
        //it's very important we try to access the test dir in the setup()
        temp.testDirectory
    }

    def "testOne"() {
        when:
        tests << "testOne"
        tmpDirs << temp.testDirectory

        then:

 * limitations under the License.
 */

package org.gradle.api.internal.file.temp

import spock.lang.Specification
import spock.lang.TempDir

class TempFilesTest extends Specification {

    @TempDir
    File tempDir;

    def "can generate temp files for short prefixes"() {
        when:
        def file = TempFiles.createTempFile("ok", "", tempDir)

        then: