file = out.getFile();
      assertEquals(dataSize, file.length());
      assertTrue(file.exists());
      assertThat(file.getName()).contains("FileBackedOutputStream");
      if (!isAndroid() && !isWindows()) {
        PosixFileAttributes attributes =
            java.nio.file.Files.getFileAttributeView(file.toPath(), PosixFileAttributeView.class)
                .readAttributes();

/**
 * @author Chris Povirk
 */
@GwtCompatible
@NullUnmarked
final class TestPlatform {
  static boolean intsCanGoOutOfRange() {
    return false;
  }

  static boolean isAndroid() {
    return System.getProperty("java.runtime.name", "").contains("Android");
  }

  private TestPlatform() {}

      file = out.getFile();
      assertEquals(dataSize, file.length());
      assertTrue(file.exists());
      assertThat(file.getName()).contains("FileBackedOutputStream");
      if (!isAndroid() && !isWindows()) {
        PosixFileAttributes attributes =
            java.nio.file.Files.getFileAttributeView(file.toPath(), PosixFileAttributeView.class)
                .readAttributes();

import com.google.common.annotations.GwtCompatible;

/**
 * @author Chris Povirk
 */
@GwtCompatible
final class TestPlatform {
  static boolean intsCanGoOutOfRange() {
    return true;
  }

  static boolean isAndroid() {
    return false;
  }

  private TestPlatform() {}

      } catch (_: InvocationTargetException) {
        null
      }
  }

  companion object {
    val Tag = "OkHttp"

    val isSupported: Boolean = isAndroid && Build.VERSION.SDK_INT in 21 until 29

    fun buildIfSupported(): Platform? = if (isSupported) AndroidPlatform() else null
  }

  public void testDivNonZeroExact() {
    String runtimeName = System.getProperty("java.runtime.name");
    boolean isAndroid = runtimeName != null && runtimeName.contains("Android");
    for (BigInteger p : NONZERO_BIGINTEGER_CANDIDATES) {
      for (BigInteger q : NONZERO_BIGINTEGER_CANDIDATES) {
        if (isAndroid && p.equals(BAD_FOR_ANDROID_P) && q.equals(BAD_FOR_ANDROID_Q)) {
          // https://issuetracker.google.com/issues/37074172

    // Needed because of Platform.resetForTests
    PlatformRegistry.applicationContext = ApplicationProvider.getApplicationContext<Context>()
  }

  @Test
  fun testPlatform() {
    assertTrue(Platform.isAndroid)

    if (Build.VERSION.SDK_INT >= 29) {
      assertTrue(Platform.get() is Android10Platform)
    } else {
      assertTrue(Platform.get() is AndroidPlatform)
    }
  }

  @Test