public void ClearCachedDataTest()
{
CultureInfo ci = CultureInfo.GetCultureInfo("ja-JP");
Assert.True((object) ci == (object) CultureInfo.GetCultureInfo("ja-JP"), "Expected getting same object reference");
ci.ClearCachedData();
Assert.False((object) ci == (object) CultureInfo.GetCultureInfo("ja-JP"), "expected to get a new object reference");
}