### Question:
XASupport { public static String toString(int flags) { if (flags == TMNOFLAGS) { return "TMNOFLAGS"; } StringBuilder result = new StringBuilder(); if (hasFlag(flags, TMENDRSCAN)) { add(result, "TMENDRSCAN"); } if (hasFlag(flags, TMFAIL)) { add(result, "TMFAIL"); } if (hasFlag(flags, TMJOIN)) { add(result, "TMJOIN"); } if (hasFlag(flags, TMONEPHASE)) { add(result, "TMONEPHASE"); } if (hasFlag(flags, TMRESUME)) { add(result, "TMRESUME"); } if (hasFlag(flags, TMSTARTRSCAN)) { add(result, "TMSTARTRSCAN"); } if (hasFlag(flags, TMSUCCESS)) { add(result, "TMSUCCESS"); } if (hasFlag(flags, TMSUSPEND)) { add(result, "TMSUSPEND"); } int nonStandardFlags = flags & ~TMENDRSCAN & ~TMFAIL & ~TMJOIN & ~TMONEPHASE & ~TMRESUME & ~TMSTARTRSCAN & ~TMSUCCESS & ~TMSUSPEND; if (nonStandardFlags != 0) { add(result, String.format("0x%08x", nonStandardFlags)); } return result.toString(); }  static String toString(int flags);  }### Answer:
@Test public void test() throws Exception { assertThat(XASupport.toString(flags), is(expectedResult)); }