@Test
public void testNamePatternNoTimestampFormattingNoColon() {

  final HeapDumpNameFormatter subject =
      new HeapDumpNameFormatter("hda_%host_name%_%ts%_%uuid%.hprof", "my_host", uuidProvider);
  assertThat(subject.format(date),
      is("hda_my_host_0_19866c22-ce15-41de-807b-4805d0387d76.hprof"));
}