### Question:
ApplicationNameValidator implements ParameterValidator { @Override public boolean isValid(Object applicationName, final Map<String, Object> context) { return false; } ApplicationNameValidator(String namespace, boolean applyNamespace); @Override Class<?> getContainerType(); @Override String getParameterName(); @Override boolean isValid(Object applicationName, final Map<String, Object> context); @Override boolean canCorrect(); @Override Object attemptToCorrect(Object applicationName, final Map<String, Object> relatedParameters); @Override Set<String> getRelatedParameterNames();  }### Answer:
@Test void testValidation() { ApplicationNameValidator applicationNameValidator = new ApplicationNameValidator(NAMESPACE, false); assertFalse(applicationNameValidator.isValid(APPLICATION_NAME, CONTEXT_DO_NOT_APPLY_NAMESPACE)); }