@Test public void testStartsEmpty() { assertFalse(SpanSinkRegistry.getSpanSinks().iterator().hasNext()); }
public static Iterable<SpanSink> getSpanSinks() { return spanSinks.get(); }
SpanSinkRegistry { public static Iterable<SpanSink> getSpanSinks() { return spanSinks.get(); } }
SpanSinkRegistry { public static Iterable<SpanSink> getSpanSinks() { return spanSinks.get(); }  }
SpanSinkRegistry { public static Iterable<SpanSink> getSpanSinks() { return spanSinks.get(); }  static void register(SpanSink sink); static Iterable<SpanSink> getSpanSinks(); static void clear(); }
SpanSinkRegistry { public static Iterable<SpanSink> getSpanSinks() { return spanSinks.get(); }  static void register(SpanSink sink); static Iterable<SpanSink> getSpanSinks(); static void clear();  }