### Question:
MathUtils { public static int findNextPositivePowerOfTwo(final int value) { return 1 << (32 - Integer.numberOfLeadingZeros(value - 1)); }  static int signSafeMod(long dividend, int divisor); static int findNextPositivePowerOfTwo(final int value); static long nowInNano(); static long elapsedMSec(long startNanoTime); static long elapsedMicroSec(long startNanoTime); static long elapsedNanos(long startNanoTime);  }### Answer:
@Test public void testFindNextPositivePowerOfTwo() { assertEquals(16384, findNextPositivePowerOfTwo(12345)); }