import okhttp3.Headers
import okhttp3.RequestBody
import okhttp3.RequestBody.Companion.toRequestBody
import okhttp3.ResponseBody
import okhttp3.ResponseBody.Companion.toResponseBody
import okio.ArrayIndexOutOfBoundsException
import okio.Buffer
import okio.BufferedSink
import okio.BufferedSource
import okio.ByteString.Companion.decodeHex
import okio.Closeable
import okio.FileNotFoundException
import okio.FileSystem

      assertEquals(2 * i, Strings.repeat(input, i).length());
    }

    assertThrows(IllegalArgumentException.class, () -> Strings.repeat("x", -1));
    assertThrows(
        ArrayIndexOutOfBoundsException.class, () -> Strings.repeat("12345678", (1 << 30) + 3));
  }

  @SuppressWarnings("InlineMeInliner") // test of method that doesn't just delegate
  public void testRepeat_null() {

      assertEquals(2 * i, Strings.repeat(input, i).length());
    }

    assertThrows(IllegalArgumentException.class, () -> Strings.repeat("x", -1));
    assertThrows(
        ArrayIndexOutOfBoundsException.class, () -> Strings.repeat("12345678", (1 << 30) + 3));
  }

  @SuppressWarnings("InlineMeInliner") // test of method that doesn't just delegate
  public void testRepeat_null() {

     * a number. Does not verify whether supplied radix is valid, passing an invalid radix will give
     * undefined results or an ArrayIndexOutOfBoundsException.
     */
    static boolean overflowInParse(long current, int digit, int radix) {
      if (current >= 0) {
        if (current < maxValueDivs[radix]) {
          return false;
        }