### Question:
TasksValidator implements ParameterValidator { @Override public Class<?> getContainerType() { return Module.class; }  @SuppressWarnings("unchecked") @Override boolean isValid(Object tasks, final Map<String, Object> context); @Override Class<?> getContainerType(); @Override String getParameterName(); static final String TASK_NAME_KEY; static final String TASK_COMMAND_KEY; static final String TASK_MEMORY_KEY; static final String TASK_DISK_QUOTA_KEY; }### Answer:
@Test void testGetContainerType() { assertTrue(new TasksValidator().getContainerType() .isAssignableFrom(Module.class)); }