@Test
  public void testMillisToNanos() {
    assertEquals(0, NanoTimer.millisToNanos(0));
    assertEquals(1000000, NanoTimer.millisToNanos(1));
  }
Unit tests for NanoTimer.

@since GemFire 7.0
geode-core/src/test/java/org/apache/geode/internal/NanoTimerJUnitTest.java