assertNull(result.getQuery());
        assertNull(result.getDocumentUrl());
        assertEquals("unclear intent", result.getReasoning());
    }

    @Test
    public void test_unclear_withNullReasoning() {
        final IntentDetectionResult result = IntentDetectionResult.unclear(null);

        assertEquals(ChatIntent.UNCLEAR, result.getIntent());
        assertNull(result.getReasoning());
    }