@Test
public void testIsSuppressed() throws Exception {
final Class<?> entry =
Class.forName("com.puppycrawl.tools.checkstyle.checks.SuppressWarningsHolder$Entry");
final Constructor<?> entryConstructor =
entry.getDeclaredConstructor(String.class, int.class, int.class, int.class, int.class);
entryConstructor.setAccessible(true);
final Object entryInstance = entryConstructor.newInstance("MockEntry", 100, 100, 350, 350);
final List<Object> entriesList = new ArrayList<>();
entriesList.add(entryInstance);
final ThreadLocal<?> threadLocal = mock(ThreadLocal.class);
PowerMockito.doReturn(entriesList).when(threadLocal, "get");
final SuppressWarningsHolder holder = new SuppressWarningsHolder();
final Field entries = holder.getClass().getDeclaredField("ENTRIES");
entries.setAccessible(true);
entries.set(holder, threadLocal);
final Checker source = new Checker();
final LocalizedMessage message =
new LocalizedMessage(100, 10, null, null, null, "id", MemberNameCheck.class, "message");
final AuditEvent event = new AuditEvent(source, "fileName", message);
assertFalse(SuppressWarningsHolder.isSuppressed(event));
}
