### Question:
RecommenderContext { synchronized public boolean isClosed() { return closed; } RecommenderContext(); @SuppressWarnings("unchecked") @Nullable synchronized Optional<T> get(Key<T> aKey); synchronized void put(Key<T> aKey, T aValue); synchronized void info(String aFormat, Object... aValues); synchronized void warn(String aFormat, Object... aValues); synchronized void error(String aFormat, Object... aValues); List<LogMessage> getMessages(); synchronized void close(); synchronized boolean isClosed(); Optional<User> getUser(); void setUser(User aUser); static final RecommenderContext EMPTY_CONTEXT; }### Answer:
@Test public void thatContextStartsOutNotReady() { assertThat(sut.isClosed()).isFalse(); }